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Sat, 26 Nov 2022 16:22:22 GMT
Sat, 26 Nov 2022 16:22:22 GMT
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ticalc.org
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http://www.ticalc.org
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31

TINspire
Ceva
http://www.ticalc.org/archives/files/fileinfo/478/47825.html
This program illustrates Ceva's theorem.
Sat, 26 Nov 2022 16:18:17 GMT

TI80
AXESON & AXESOFF
http://www.ticalc.org/archives/files/fileinfo/440/44074.html
Explains how to enter the AXESOFF & AXESON tokens so you can start with a blank graph when drawing & then get your axes back for graphing.
Thu, 17 Nov 2022 18:15:18 GMT

TI83 Plus/TI84 Plus
Tea V2
http://www.ticalc.org/archives/files/fileinfo/478/47824.html
My original upload had loads of problems, so here is a fix.
Thu, 17 Nov 2022 18:22:53 GMT

TI83 Plus/TI84 Plus
TEA  A simple texteditor for the TI84
http://www.ticalc.org/archives/files/fileinfo/478/47823.html
TEA is a texteditor for the TI84 written in TIBASIC.
Thu, 17 Nov 2022 18:22:35 GMT

TI83 Plus/TI84 Plus
Doors CS 7.4
http://www.ticalc.org/archives/files/fileinfo/430/43068.html
Doors CS 7.4 is the ultimate shell and GUI for your TI graphing calculator. Run any BASIC or ASM program or game, including MirageOS, Ion, Doors CS, and nostub programs. Organize your programs into nested folders, lock, rename, copy, archive, hide, and edit programs directly from Doors CS, or use the HomeRun feature to run any program from the TIOS homescreen. Doors CS is built to be extremely userfriendly, using a mousebased interface to appeal to users accustomed to using computers who are frustrated by the many menus one must navigate on a TI calculator. On the opposite end of the user spectrum, it includes myriad keyboard shortcuts so that those who prefer to use a keyboard rather than a mouse can quickly and efficiently move through Doors CS. The Associated Program feature lets you click on any file, like game levels, documents, pictures, and songs, and have them automatically open with the correct viewer program. The CALCnet2.2 networking library makes possible communication and multiplayer gaming between two, twenty, or two billion calculators. Doors CS 7 contains full libraries for xLIB, Celtic III, PicArc, Omnicalc, and the new DCSB Libs; TIBASIC programmers can now even use CALCnet. Doors CS 7.4 introduces support for the latest TI84 Plus models, resolving problems with display drivers. Download Doors CS 7 today and experience the full power of your calculator!
Thu, 17 Nov 2022 18:15:01 GMT

TI92 Plus
Malbolge Interpreter
http://www.ticalc.org/archives/files/fileinfo/362/36224.html
Port of Ben Olmstead's Malbolge interpreter to the TI89 & TI92+. Malbolge is meant to be hard to program.
Thu, 17 Nov 2022 18:17:57 GMT

Unix
TI80 emulator
http://www.ticalc.org/archives/files/fileinfo/442/44237.html
TI80 emulator version 0 alpha. Not ready for prime time, but someone requested it. It currently supports ROM versions 3.0 & 4.0 (not included) & save states & is reasonably accurate when doing plain calculator things.
Thu, 17 Nov 2022 18:15:30 GMT

TI84 Plus CE Assembly/Flash/OS
CryptX Cryptography Suite
http://www.ticalc.org/archives/files/fileinfo/478/47822.html
A suite of dynamic libraries for the TI84+ CE designed to integrate with the C/ez80 toolchain. There are three libraries in the library group that can be installedhashlib, encrypt, and encodexand a singular group file to install them all (CryptX). HASHLIB: provides SHA256, HMAC, MGF1, PBKDF2, buffer comparison, and digest to hexstring conversion. ENCRYPT: provides AES in CTR and CBC modes, RSA for modulus length 10242048 bits, and a secure RNG. ENCODEX: provides ASN.1 parsing, Base64 encoding/decoding, Bitsperpixel encoding decoding. And more planned, such as SHA1, SHA512, and elliptic curve public key encryption. Documentation: https://acagliano.github.io/cryptx
Wed, 09 Nov 2022 17:16:29 GMT

TI84 Plus CE Assembly/Flash/OS
RailRun
http://www.ticalc.org/archives/files/fileinfo/478/47821.html
The 80âs are back in this fast 3D runner.
Fri, 04 Nov 2022 19:35:50 GMT

TI84 Plus CSE/CE BASIC
TI15 Numerical Input
http://www.ticalc.org/archives/files/fileinfo/478/47820.html
For anyone who has owned a TI15, this program is similar to inputting numbers into the UI on the TI15. I plan on adding functionality for equations and even recreating the math "game" on it. Screenshots are included in the .zip file.
Tue, 25 Oct 2022 05:08:52 GMT

TI89
Antenna SWR Tuner
http://www.ticalc.org/archives/files/fileinfo/478/47819.html
This program will help you tune antennas. It will ask for two SWR readings and then tells you if the antenna is too short or too long.
Tue, 25 Oct 2022 05:08:29 GMT

TINspire
Journey In Odessia  1.0
http://www.ticalc.org/archives/files/fileinfo/477/47756.html
This is a JRPG (Japanese style RPG) similar to breath of fire and pokemon for the Gameboy. Enter a unique world, fighting monsters, gaining exp and gold, rescuing a princess, and collecting rare gems. This has been tested on the TI Nspire CX CAS II model, but should theoretically work on any device with a 320 x 240 resolution screen . It may be slower on non CX CAS II devices, but it should theoretically still work on other devices. NOTE: YOU SHOULD PROBABLY VIEW THE HELP SCREEN BY PRESSING "h" AT THE MAIN MENU
Tue, 25 Oct 2022 05:08:19 GMT

TI83 Plus/TI84 Plus
BackUp 1.3
http://www.ticalc.org/archives/files/fileinfo/478/47816.html
It writes the given program into an AppVar and when you need the program again (e.g. if you deleted it) it recreates a program with the correct code
Mon, 24 Oct 2022 19:00:40 GMT

TI83 Plus/TI84 Plus
Complex Matrix Linear Equation Solver
http://www.ticalc.org/archives/files/fileinfo/478/47815.html
If you have a known complex matrix times an unknown column vector and you know the result in complex column vector form, you can find the unknown vector. This is a great help for nodal analysis in circuits.
Mon, 24 Oct 2022 18:57:43 GMT

TI83 Plus/TI84 Plus
Complex Matrix Linear Equation Solver
http://www.ticalc.org/archives/files/fileinfo/478/47814.html
If you have a known complex matrix times an unknown column vector and you know the result in complex column vector form, you can find the unknown vector. This is a great help for nodal analysis in circuits.
Mon, 24 Oct 2022 18:57:15 GMT

TI83 Plus/TI84 Plus
C8SALT V1.1
http://www.ticalc.org/archives/files/fileinfo/477/47724.html
C8SALT is the first ever TIBASIC CHIP8 emulator. Play all your favorite CHIP8 games (as well as some SCHIP games) at a blistering 0.2 FPS! 9 programs are included with C8SALT, along with a ROM converter written in Python 3 allowing you to use your own CHIP8 games with C8SALT. You can even import your own custom fonts! V1.1 makes optimizations and fixes a bug with VIP style Load/Save.
Mon, 24 Oct 2022 18:56:33 GMT

TI84 Plus CSE/CE BASIC
Deadliest Tower Demo 1
http://www.ticalc.org/archives/files/fileinfo/478/47818.html
This is a build of an RPG ive been working on and took about 24 hours to develop. Sometimes after a player attack the program exits, and there are other small bugs that will be ironed out in the coming days.
Mon, 24 Oct 2022 19:00:53 GMT

TI89
chip8ti68k v1.0
http://www.ticalc.org/archives/files/fileinfo/478/47817.html
A fullfeatured (S)CHIP8 emulator for your TI calculator. Supports all ti68k graphing calculators and all SCHIP8 ROMs.
Mon, 24 Oct 2022 19:00:46 GMT

TINspire
nSMM 0.7.4a  Super Mario Maker for TINspire
http://www.ticalc.org/archives/files/fileinfo/478/47803.html
Create, play and share Mario levels from your calculator! It's nearly finished  just missing a real menu system, level codes, level editing, themes and many different tiles and objects are supported! To keep up with the latest developments, join the discord server (https://discord.gg/yadDQBwMyc) or if it's invalid follow the tiplanet thread (https://tiplanet.org/forum/viewtopic.php?f=17&t=25825).
Mon, 24 Oct 2022 18:57:03 GMT

TI83 Plus/TI84 Plus
Among None
http://www.ticalc.org/archives/files/fileinfo/478/47812.html
What would Among Us be like with nothing going wrong and nobody else on the ship but you? With Among None for TI83+/TI84+, now you can finally find out! You can sit in the Skeld and explore its monochrome halls with no need to worry about tasks or other people. It's just you and the ship.
Sat, 24 Sep 2022 23:32:38 GMT

TINspire
Hepta
http://www.ticalc.org/archives/files/fileinfo/478/47813.html
A puzzle for one player invented by Alex Randolph. The task is to fill the squares of a 7x7 checkerboard with straight and right trominos under the condition that one color is left free.
Sat, 24 Sep 2022 23:32:48 GMT

TI83 Plus/TI84 Plus
Mario Kart 83
http://www.ticalc.org/archives/files/fileinfo/408/40875.html
This is a prototype only. I don't have the time nor interest in making it a full version. Features: Grayscale graphics, scoring, powerups, and more. Not finished: AI racers, multiple maps, and much more. Please download and give it a try. You're welcome to use the code if you want to finish it. Please give credit where due. Requires xLIB. Update: I changed the pictures used so that emulators and TIConnect would work.
Mon, 19 Sep 2022 20:21:54 GMT

TI84 Plus CSE/CE BASIC
Calculator Street Racing II: Evolution V1.1
http://www.ticalc.org/archives/files/fileinfo/478/47811.html
The ultimate drag racing game just got more intense. Powered by the one of the most advanced racing engines ever seen in a pure TIBASIC game, CSRacing II allows you buy, paint, tune, and race 13 different cars on 2 detailed tracks in 7 different event types. Compete with your friends for the best times in Time Trials, Conquer the 6 championships of Special Events, or just test your car's top speed in Machine Test. You can also race in returning events like Regulation, Ladder, Custom Spec and the challenging Car Specific races. How you race is for you to decide. V1.1 fixes a bug where car weight was incorrectly calculated after switching cars, makes the player ID now display in the top left of the Records screen, and adds a new section to the tuning menu that allows you to view your car's gear ratios and final drive ratio.
Mon, 19 Sep 2022 20:22:09 GMT

TI84 Plus CSE/CE BASIC
CEPORT CE
http://www.ticalc.org/archives/files/fileinfo/478/47810.html
CEPORT CE is a CE port of CEPORT, an oncalc utility for porting monochrome 83+/84+ TIBASIC programs to the CSE/CE. Just enter the name of the program you want to convert, and CEPORT will modify Text( and Pxl commands to look and run correctly on the CE. The converted programs from CEPORT are smaller than the output from other TIBASIC converters, making this ideal for TIBASIC developers who want a fast way to port to the CE or for CE users wanting to play out classic monochrome TIBASIC games on their CE. Requires Celtic CE.
Mon, 19 Sep 2022 20:22:02 GMT

TI92 Plus
VTI vs TiEmu Implicit Differentiation
http://www.ticalc.org/archives/files/fileinfo/478/47809.html
This file shows a safe way to activate implicit differentiation on an emulated TI92+.
Mon, 19 Sep 2022 20:21:45 GMT

TI83 Plus/TI84 Plus
CHIP8 Emulator in TIBasic
http://www.ticalc.org/archives/files/fileinfo/478/47806.html
This is a CHIP8 emulator programmed entirely in TIBasic that allows you to program and execute CHIP8 code directly one your TI83/84+ calculator. It's slow, but can be sped up with any TI emulator (such as Virtual TI). Let me know if you find any issues or bugs so I can squash them. Update v1.1: many bugs squashed.
Wed, 14 Sep 2022 21:42:24 GMT

Misc
TI92+_Fresh_Skin
http://www.ticalc.org/archives/files/fileinfo/478/47807.html
This is an ultra realistic TI92+ skin for VTI and TiEmu. The machine is fresh from the original box with no dust particles, no fingerprints, no scratches.
Tue, 13 Sep 2022 20:05:18 GMT

TINspire
Maze Escape
http://www.ticalc.org/archives/files/fileinfo/477/47750.html
A simple 'escape the maze' game. Can you escape all the mazes? Want to create your own levels? Use the level editor here https://mattdestroyer.github.io/TINspirePrograms/MazeEscapeLevelEditor/ to create and publish levels. Published levels will be reviewed and may be added to the game! Check my website: https://mattdestroyer.github.io/TINspirePrograms/
Sun, 11 Sep 2022 16:01:05 GMT

TI84 Plus CSE/CE BASIC
Calculator Street Racing Deluxe V1.1.1
http://www.ticalc.org/archives/files/fileinfo/477/47785.html
The ultimate TIBASIC drag racing game, now in color! Collect, Race and Upgrade 30 different cars, or create your own car from the ground up and share it with the world. Compete in 5 different event types Climb the rankings in officially sanctioned Ladder races, assert your racing prowess over CSR's best racers in the challenging Crew Battle mode, demonstrate true mastery of your car in Car Specific races, just make some quick cash in Regulation races, or, once you've completed all the other modes, experience the freedom of Custom Spec races. The game's shell compatible, too. Can you conquer the drag strip? V1.1.1 fixes a bug and makes optimizations.
Fri, 09 Sep 2022 23:07:42 GMT

TI83 Plus/TI84 Plus
Advanced Encryption Standard 128bit (AES128)
http://www.ticalc.org/archives/files/fileinfo/476/47603.html
This program performs the forward and reverse encryption of the AES128 algorithm. It's not particularly useful for actual encryption since it takes a long time (510 minutes per 128 bits), but it demonstrates the ability of the TI83/84+ family of being able to perform these complex algorithms using the TIBasic language. I did my best to optimize for both speed and memory. This is the final update, which is another 5% faster. More information on the algorithm can be found here: https://en.wikipedia.org/wiki/Advanced_Encryption_Standard
Thu, 08 Sep 2022 19:56:22 GMT

TI83 Plus/TI84 Plus
Data Encryption Standard (DES64)
http://www.ticalc.org/archives/files/fileinfo/476/47604.html
This program performs the forward and reverse encryption of the DES algorithm. It's not particularly useful for actual encryption since it takes a long time (~5 minutes per 64 bits), but it demonstrates the ability of the TI83/84+ family of being able to perform these complex algorithms using the TIBasic language. I did my best to optimize for both speed and memory. This is the final update which is now another 5% faster. More information on the algorithm can be found here: https://en.wikipedia.org/wiki/Data_Encryption_Standard
Thu, 08 Sep 2022 19:56:17 GMT

TI84 Plus CSE/CE BASIC
225Color Dithering Demo
http://www.ticalc.org/archives/files/fileinfo/478/47804.html
This is a tech demo showcasing how dithering allows TIBASIC programs to display up to 225 colors instead of the usual 15. Input a seed for the randomizer, and watch as this pure TIBASIC program draws squares of various colors previously unseen in TIBASIC.
Thu, 08 Sep 2022 19:58:13 GMT

TI84 Plus CE Assembly/Flash/OS
Block Dude CE
http://www.ticalc.org/archives/files/fileinfo/478/47805.html
Based on the classic PuzzPack favorite by Brandon Sterner, Block Dude is a simple yet challenging puzzle game where you navigate levels, relocating boxes to find your way to the exit. Play through 11 levels and try to minimize your move count!
Thu, 08 Sep 2022 20:00:23 GMT

TI86
CALCMON Red
http://www.ticalc.org/archives/files/fileinfo/478/47802.html
Friends, finally a proper POKEMON game has come to the TI86. CALCMON Red for the TI86 is here! A new adventure and world to explore! 100 CALCMON to collect! Battle your monsters like the shockingly cute Zap'Yuu. Face off against Phoenix's Fire Blast. Withstand Bliztor's Snow Storm. Discover powerful CALCMON in secret areas. Train and evolve your CALCMON into the ultimate team. Take on 6 gym leaders and defeat the Elite 3. Become the greatest champion the world has ever seen!
Thu, 08 Sep 2022 19:57:06 GMT

TI89
LTSCBL for TI89
http://www.ticalc.org/archives/files/fileinfo/477/47799.html
LTSCBL (Long Term Sampling with CBL) is a useful utility for performing long data collection runs with a TI CBL, TI CBL 2, or Vernier LabPro.
Thu, 08 Sep 2022 19:55:27 GMT

TI92
LTSCBL for TI92
http://www.ticalc.org/archives/files/fileinfo/478/47800.html
LTSCBL (Long Term Sampling with CBL) is a useful utility for performing long data collection runs with a TI CBL, TI CBL 2, or Vernier LabPro.
Thu, 08 Sep 2022 19:55:42 GMT

Voyage 200
LTSCBL for TI Voyage 200
http://www.ticalc.org/archives/files/fileinfo/478/47801.html
LTSCBL (Long Term Sampling with CBL) is a useful utility for performing long data collection runs with a TI CBL, TI CBL 2, or Vernier LabPro.
Thu, 08 Sep 2022 19:55:56 GMT

TI81
ExplorerEH 81
http://www.ticalc.org/archives/files/fileinfo/477/47798.html
ExplorerEH ported to TI81. So, you've found Emerald Hill. What you do there is for you to decide.
Tue, 23 Aug 2022 17:41:12 GMT

TI84 Plus CE Python
Clinical Trial Analysis
http://www.ticalc.org/archives/files/fileinfo/477/47797.html
Given the data from clinical trials, you can determine the risks of then treatment and placebo groups and the absolute risk reduction vs. the relative risk reduction of death or other ailments.
Fri, 19 Aug 2022 16:35:26 GMT

TI84 Plus CE Python
CSRacing Car Maker
http://www.ticalc.org/archives/files/fileinfo/477/47795.html
CSRacing Car Maker lets you create your own custom cars for Calculator Street Racing and Calculator Street Racing Deluxe via Python. It can be used as a free and slightly more in depth alternative to the built in Car Creator found in the original game.
Fri, 19 Aug 2022 16:34:49 GMT

TI84 Plus CE Assembly/Flash/OS
macOS Monterey 12.1 toolchain for CE (Iron XCoder v. 1.0)
http://www.ticalc.org/archives/files/fileinfo/477/47794.html
ABOUT: Iron XCoder is a macOS Monterey themed toolchain for the TI84 Plus C Silver Edition, CE, and Python editions. It includes a many graphical and utility functions that are aimed at making shell/OS creations a lot easier. LICENSE INFORMATION: This toolchain is free for all TI84 Plus CE and TI84 Plus C Silver Edition Developers. If you use any part of this toolchain (in whole or in part) either through copying any portion of the toolchain or using these functions, you must credit the author and creator (Jonathan Khayat 'Bob Smith') in your readme.txt AND in your program. You must also provide the following link and text BOTH in the readme.txt and program: "Check out GrannySmithOS: ceme.tech/DL2279". Copying any portion of this toolchain includes copying and editing, regardless of how different the editing renders the function.
Fri, 19 Aug 2022 16:34:35 GMT

TI84 Plus CE Assembly/Flash/OS
macOS MONTEREY 12.1 for CE
http://www.ticalc.org/archives/files/fileinfo/477/47790.html
GrannySmithOS is an allpurpose shell for the CE calculator, which includes convenient builtin utilities allowing the user to stay within the shell to accomplish anything they wish. This shell adheres strictly to macOS Monterey design to the point of having a pointless loading screen that just displays lines of the beautiful white color. PLEASE READ THE README.TXT!!!
Fri, 19 Aug 2022 16:34:15 GMT

TINspire
Octahedra and Tetrahedra
http://www.ticalc.org/archives/files/fileinfo/477/47796.html
This program illustrates the fact that 3dimensional space can be filled without gaps with regular octahedra and tetrahedra of the same edge length.
Fri, 19 Aug 2022 16:35:00 GMT

TI83 Plus/TI84 Plus
Morse Code Translator and Sounder
http://www.ticalc.org/archives/files/fileinfo/364/36421.html
Now you can hear morse code on your calculator! Enter any string consisting of AZ, 09, ".","?" or "," and the program will translate it into Morse Code, displaying the morse onscreen and playing it through the headphones.
Mon, 08 Aug 2022 15:52:29 GMT

TI83 Plus/TI84 Plus
COBLOG
http://www.ticalc.org/archives/files/fileinfo/473/47305.html
This is the updated version of my program
Sun, 07 Aug 2022 15:37:36 GMT

TI84 Plus CE Assembly/Flash/OS
HASHLIB CE Cryptography Library
http://www.ticalc.org/archives/files/fileinfo/476/47641.html
A CE C toolchain library for use with LIBLOAD. Use and invoke this library just as you would any of the CE C standard libraries in the toolchain. A library providing industrystandard cryptography for the CE graphing calculator. Included in this release is: a secure hardwarebased RNG, hash and HMAC using a CPU implementation of SHA256, MGF1 for arbitrarylength hash generation, PKKDF2HMAC for generating keys from passwords (or even for encrypting passwords for storage although this isn't the most secure method for that), Advanced Encryption Standard, and RSA. Encryption and HMAC can be unified to faciliate authenticated encryption. Some library functions are timinganalysis resistant (RSA and buffer comparison), offer algorithmic security, and implement protection against memory mapping and state compromise. This library does not provide some of the more recent, more secure cipher modes due to computationtime concerns on such a slow platform as a CE. However, older cipher modes like CBC and CTR are still considered secure for obfuscation and, when combined with an authentication method like a keyed hash (HMAC), can be used safely for secure communication. The documentation provided with the library provides constraints for their proper use to prevent the few known attack vectors that exist.
Sun, 07 Aug 2022 15:37:30 GMT

TI83 Plus/TI84 Plus
Chrome Dino
http://www.ticalc.org/archives/files/fileinfo/477/47793.html
A clone of the Chrome dino easter egg. With variable distance of cactus. Source coming soon. The screenshot is a little slow because it's on an emulator.
Wed, 03 Aug 2022 16:25:17 GMT

TI84 Plus CSE/CE BASIC
Jumperz! 2: The final levels
http://www.ticalc.org/archives/files/fileinfo/477/47791.html
After 3 years of a forgotten and lost original game of Jumperz! for the monochrome TI84 Plus series, the sequel has returned for the TI84 Plus CE, packed with more levels and features than it's predecessor. Download Jumperz! 2 today and experience the new game yourself! Included with an improved level editor and linking to send and receive levels to and from your calculator partner!
Wed, 03 Aug 2022 16:20:55 GMT

TI84 Plus CSE/CE BASIC
Super Triangle Solver (Solves any side+angle and Area)
http://www.ticalc.org/archives/files/fileinfo/477/47788.html
Input any 3 parts of a triangle (SSS, SAS, AAS, ASA, or SSA) and the triangle solver will solve all 3 others parts of the triangle. It will then display a triangle labeled with all the sides and angles (COLOR CODED!!). It also calculates the area and the perimeter. Super simple to use!
Wed, 03 Aug 2022 16:19:18 GMT

TI84 Plus CSE/CE BASIC
Prime Numbers
http://www.ticalc.org/archives/files/fileinfo/459/45923.html
Nine programs that give prime numbers. APRIMA and PRIMES gives the primes from 2 and upwards. APRIMA1, APRIMA2, PRIMES2, PRLIST, PRIMENUM and PRIMENM2 gives the primes in an interval of your choice. PRIMENM3 gives you the last prime in a series of primes, when you give it a number to start from. Some divides with a list of primes, and the others divide with one number at a time.
Wed, 03 Aug 2022 16:19:00 GMT

TI84 Plus CSE/CE BASIC
Numbers and Primes
http://www.ticalc.org/archives/files/fileinfo/476/47699.html
These are four small and simple programs that give you the prime number of the order you decide, and the order of the prime number you give.The longer ones gets increasingly faster than the smaller ones, the bigger the numbers. NUMOFPR and NUMOFPR2 give the order of a prime number that you decide, and PROFNUM and PROFNUM2 give you the prime number of a certain order. Update: Fixed a bug in NUMOFPR2, which sometimes caused the program to stop with an ERROR: INVALID DIMENSION. Also changed the input/output sentences, so it should be clearer what the program is about. UPDATE: Added NUMOFPR3 and PROFNUM3. These programs contains the primes of the orders, 100, 200, 300, 400, 500, 600, 700, 800, 900, and 1000, which are used when you search for numbers of orders bigger than 100, and so they are much faster. UPDATE: The later programs has got the prime numbers of the orders 1100 onto 2000 added, and the routines has been improved as well.
Wed, 03 Aug 2022 16:18:55 GMT

TINspire
Algebra Solvers
http://www.ticalc.org/archives/files/fileinfo/477/47792.html
Soâ¦I made this for fun. Enjoy.
Wed, 03 Aug 2022 16:23:22 GMT

TINspire
Alphabit Kingdom
http://www.ticalc.org/archives/files/fileinfo/477/47789.html
Welcome to Alphabit Kingdom, an adventure RPG set in the land of the Alphabet! Hundreds of years ago, all of the Alphabet lived in harmony. They built villages together and all the letters communed in unity across the land. The wise kings of old ruled with perfect equality. The King of the Ampersands wasnât happy with his status in the kingdom. He believed the Ampersands were rightfully the dominant race. His selfish quest for power eventually led to his defeat and banishment from the kingdom. Though defeated, his war against the world crippled the Alphabet and destroyed the previous harmony. To this day, the Alphabetan territories are home to 26 warring factions, each consisting of a different race. Whatâs inside? > A fun adventure RPG on your calc > An interesting storyline > A massive world to explore > Treasures to find > ~8 hours of playtime > 26 unique classes > Tons of progression > 100s of skills and special abilities > 60+ weapons > 60+ weapon modifiers > No two games are the same
Wed, 03 Aug 2022 16:19:51 GMT

TI83 Plus/TI84 Plus
Calculator Street Racing V1.3.1
http://www.ticalc.org/archives/files/fileinfo/476/47693.html
The ultimate drag racing game for the 84+ has arrived! Collect, Race and Upgrade 30 different cars, or create your own car from the ground up and share it with the world. Compete in 5 different event types Climb the rankings in officially sanctioned Ladder races, assert your racing prowess over CSR's best racers in the challenging Crew Battle mode, demonstrate true mastery of your car in Car Specific races, just make some quick cash in Regulation races, or once you've completed all the other modes experience the freedom of Custom Spec races. The game's shell compatible, too. Can you conquer the drag strip? V1.3.1 fixes the paintshop and makes some optimizations.
Tue, 19 Jul 2022 17:58:07 GMT

TINspire
Intersections
http://www.ticalc.org/archives/files/fileinfo/477/47787.html
A combinatorial game for two players, red and green. They take turns connecting two so far free points of a given set by straight lines. They get one point for the intersection with a line of the other color, two points for the intersection with a line of the own color.
Tue, 19 Jul 2022 17:58:18 GMT

TI82
All Root Simplifier
http://www.ticalc.org/archives/files/fileinfo/370/37003.html
Quickly simplifies roots of any power for any integer. Other versions by different authors don't work because they can't even simplify the cube root of 125. This one is flawless! Try it! Update: Fixed a small bug.
Sat, 09 Jul 2022 15:35:25 GMT

TI83 Plus/TI84 Plus
WildJagt
http://www.ticalc.org/archives/files/fileinfo/477/47786.html
The game ist german!!! / Das Spiel ist duetsch! In dem Spiel bist du ein JÃ¤ger und musst Tiere jagen. P.S.:Ich bin anfÃ¤nger im programmieren.
Sat, 09 Jul 2022 22:26:05 GMT

TI84 Plus CE Assembly/Flash/OS
Elimination: An ASM SciFantasy RPG (84+ CE)
http://www.ticalc.org/archives/files/fileinfo/477/47761.html
If you enjoy Pokemon or Earthbound, you'll probably enjoy this game. Play as four children who end up trapped in the Whirlpool Galaxy. Fight enemies and find materials to build a ship to take you back home to Earth. Features: *Detailed graphics and smoothscrolling *Four playable characters, each with unique weapons *A full story with cutscenes *11 levels that take place on 8 different planets *70+ enemies, including several bosses ***** VERSION 1.3 includes cool, new colorful weapon effects, a helpful scanning computer and bug / dialogue fixes. ***
Sat, 09 Jul 2022 15:35:42 GMT

TI82
Guitar Hero 3
http://www.ticalc.org/archives/files/fileinfo/431/43139.html
This is the first Guitar Hero for TI82s. Now you can play many great songs that have transpired in the last decades from bands like The Killers, My Chemical Romance, 30 Seconds to Mars, Weezer, Linkin Park, The Smashing Pumpkins, and more.
Fri, 01 Jul 2022 14:56:51 GMT

TI83 Plus/TI84 Plus
Animation Number One
http://www.ticalc.org/archives/files/fileinfo/477/47783.html
This shows a sheet of paper falling in thirdperson. It includes an assembler, an encapsulator and some library functions, mod notes, and toolchain scripts. It has been fully tested on an emulator and 84p. I can't wait to bring more!
Fri, 01 Jul 2022 14:57:23 GMT

TI83 Plus/TI84 Plus
Guitar Hero 3 with All Expansions
http://www.ticalc.org/archives/files/fileinfo/429/42998.html
This is Guitar Hero 3 for the TI83/83+ calculators. Now you can play many great songs that have transpired in the last decades from bands like The Killers, My Chemical Romance, 30 Seconds to Mars, Weezer, Linkin Park, The Smashing Pumpkins, and more. You can also create as many of your own songs as your calculator's RAM will allow. New features include new awesome graphics, a song creator, amazing expansion sets, new unlockables, a new ranking system, smoother game play, and encoded song files to save precious memory! Finally, a great Guitar Hero for TI calculators.
Fri, 01 Jul 2022 14:56:45 GMT

TI83 Plus/TI84 Plus
Flappy Bird
http://www.ticalc.org/archives/files/fileinfo/459/45943.html
One of the best Flappy Bird clones for your TI83+/84+ calculator programmed in BASIC. Save your uparrow key with this amazing version that lets you flap in style by tapping any button you wish (except [ON]). Yes, I recommend tapping this sucker behind your head or with your eyes closed! Beat your high score and earn medals. NOTE: You'll need xLib or DCS7. Update: v1.2 includes improved performance and replay option.
Fri, 01 Jul 2022 14:56:40 GMT

TI83 Plus/TI84 Plus
Advanced BASIC Graphics Library
http://www.ticalc.org/archives/files/fileinfo/429/42976.html
Advanced BasicGL is a TIBASIC library comprised of optimized graphics routines written in the TI83+ basic language. Routines include 16shade dithering, fast circles, rotated polygons, vertical and horizontal text sprites, and 3D object handling! Now you can create a 3D object and rotate it any way you like for any games you may be developing. Update contains a new patternfilled triangle routine.
Fri, 01 Jul 2022 14:56:36 GMT

TI83 Plus/TI84 Plus
Advanced 3D Modeling
http://www.ticalc.org/archives/files/fileinfo/462/46273.html
This is an advanced 3D modeling program for the TI83/83+ that doesn't require any manual matrix manipulation. You simply sketch a profile and select whether you want to extrude or revolve that profile similar to a real 3D CAD program. You can sketch lines, circles, and 3point arcs. Now you can create cubes, arches, spheres, and much more.
Fri, 01 Jul 2022 14:56:26 GMT

TI84 Plus CSE/CE BASIC
Clicker+
http://www.ticalc.org/archives/files/fileinfo/477/47784.html
Clicker+ is an exciting and new expansion to Clicker, a game written for the monochrome side of the TI84 Plus/SE. This version includes new game modes, such as Quick Think (unreleased!), Pattern, Simon Says, and the dreaded Clicker Trial. Clicker+ comes with a record system (high scores), game statistics, ingame currencies for various things, and more! Download the game today and give it a try!
Fri, 01 Jul 2022 14:57:41 GMT

TI84 Plus CSE/CE BASIC
Advanced Color 3D Modeling
http://www.ticalc.org/archives/files/fileinfo/465/46588.html
This is an advanced color 3D modeling program for the TI84+ CSE/CE that doesn't require any manual matrix manipulation. You simply sketch a profile and select whether you want to extrude or revolve that profile similar to a real 3D CAD program. You can sketch lines, circles, and 3point arcs. Now you can create cubes, arches, spheres, and much more.
Fri, 01 Jul 2022 14:56:31 GMT

TI84 Plus CSE/CE BASIC
Bessel Functions
http://www.ticalc.org/archives/files/fileinfo/477/47782.html
This program calculates the Bessel functions of the second kind, J_n(x), and both modified Bessel functions of the first and second kind, I_n(x) and K_n(x). This can be done for any positive integer n (0 also included) and a real number x. This is extremely useful in areas such as thermal engineering.
Mon, 20 Jun 2022 16:04:33 GMT

TI84 Plus CSE/CE BASIC
QUADX
http://www.ticalc.org/archives/files/fileinfo/477/47781.html
This program finds the rational roots of the quadratic equation, on the form: ax^2+bx+c=0, when you enter its coefficients as a list. For example: {4,5,6 gives x1,x2: 2 and 3/4. What is unique with it, is that it does not use the formula, it derives its way to the answers. Usually you use the derived function to find maxima, minima and inflection points, but this program shows there is a connection between the repeatedly derived function, which is added or subtracted to the equation before, and the roots. However tedious and faint. Fixed some bugs.
Mon, 20 Jun 2022 16:04:26 GMT

TI89
Chemical Calculator
http://www.ticalc.org/archives/files/fileinfo/362/36265.html
A powerful program to solve chemical equations that calculates stoichiometric coefficients and proportions of reactants and products in moles or mass. Un poderoso programa para resolver ecuaciones quÃmicas que calcula coeficientes estequiomÃ©tricos y proporciones de reactantes y productos en moles o masa.
Mon, 20 Jun 2022 16:04:22 GMT

TI83 Plus/TI84 Plus
Lily Gill's Skateboard Calculator
http://www.ticalc.org/archives/files/fileinfo/477/47779.html
Input a skateboard's wheel diameter, speed, and distance and the program calculates number of wheel revolutions and revolutions per second at top speed.
Thu, 09 Jun 2022 23:17:34 GMT

TI83 Plus/TI84 Plus
AFACTORX,Y&Z
http://www.ticalc.org/archives/files/fileinfo/477/47755.html
AFACTORX: Update: This program have been improved in the first two sections of it. It still has just one filter, to eliminate non valid second degree factors though. On the other side of it, it should be 100% reliable. The speed isnât bad, but the other two are much faster. The equation, 72x^5+189x^4104x^3198x^2+165x34=0, comes out as, {24,23,17} and {3,5,7,2}, in one minute and 15 seconds on the 84 CE. AFACTORY: This program has also been improved the same way, as the above one. It has two filters for second degree factors. The equation above is factored in 45 seconds on the 84 CE. But I canât claim that it is 100% foolproof. AFACTORZ: This program also has two filters, but the second filter is different to that of AFACTORY. The above equation takes 40 seconds. It is generally faster than the other, but not always, the equation, 18x^672x^535x^4102x^354x^2371x294, takes 2 minutes and 40 seconds for this program, while AFACTORY does it in 2 minutes and 25 seconds. AFACTORX takes 4 minutes and 15 seconds. The times are clocked on an 84 CE.
Thu, 09 Jun 2022 23:16:41 GMT

TI84 Plus CSE/CE BASIC
AFACTORX,Y&Z
http://www.ticalc.org/archives/files/fileinfo/477/47754.html
AFACTORX: Update: This program have been improved in the first two sections of it. It still has just one filter, to eliminate non valid second degree factors though. On the other side of it, it should be 100% reliable. The speed isnât bad, but the other two are much faster. The equation, 72x^5+189x^4104x^3198x^2+165x34=0, comes out as, {24,23,17} and {3,5,7,2}, in one minute and 15 seconds. AFACTORY: This program has also been improved the same way, as the above one. It has two filters for second degree factors. The equation above is factored in 45 seconds. But I canât claim that it is 100% foolproof. AFACTORZ: This program also has two filters, but the second filter is different to that of AFACTORY. The above equation takes 40 seconds. It is generally faster than the other, but not always, the equation, 18x^672x^535x^4102x^354x^2371x294, takes 2 minutes and 40 seconds for this program, while AFACTORY does it in 2 minutes and 25 seconds. AFACTORX takes 4 minutes and 15 seconds.
Thu, 09 Jun 2022 23:16:35 GMT

TI84 Plus CSE/CE BASIC
Base 3 CE
http://www.ticalc.org/archives/files/fileinfo/477/47730.html
Base 3 CE is the new and improved version of the Base series, with new updates and improved gameplay and graphics. With 41 unlockable achievements, this game provides hours of play! This new version of Base Invade has color text (thanks to Dr. D'nar's CE TextLib) and custom font sprites (thanks to Iambian's CE font hooks). Base 3 CE includes more difficulty modes: Easy, Normal, Hard, Crazy!, and INSANE!!. This program has had positive feedback from others, so be sure to spend some time and check it out! NOTE: For better performance, it is recommended to use calculators with revision I or later with operating system 5.3.0.0037 or later installed. Update 1.1 is out, please review the ReadMe file included. Also happy pride month! (More will be updated later!)
Thu, 09 Jun 2022 23:16:27 GMT

TI84 Plus CE Assembly/Flash/OS
Triangle Solver (with graphics!)
http://www.ticalc.org/archives/files/fileinfo/477/47780.html
This is my first C program for an 84 Plus CE. This solver will not take into account the ambiguous case. As a side note: deleting a mispress will not update the graphics but will evaluate correctly so keep that in mind.
Thu, 09 Jun 2022 23:17:43 GMT

TI83
PQFormula [PQ]
http://www.ticalc.org/archives/files/fileinfo/477/47777.html
This program can show the formula and calculate user inputs.
Sun, 29 May 2022 15:04:57 GMT

TINspire
Airfoils
http://www.ticalc.org/archives/files/fileinfo/477/47776.html
This program models twodimensional flow around circles and airfoils.
Sun, 29 May 2022 15:02:53 GMT

TINspire
TIOlympics
http://www.ticalc.org/archives/files/fileinfo/477/47775.html
So far 100m race and long jump + highscore list
Sun, 29 May 2022 15:02:40 GMT

TI83
BinomialFormulas [BINF]
http://www.ticalc.org/archives/files/fileinfo/477/47773.html
This program can show a list of the formulas and calculate user inputs.
Sun, 22 May 2022 23:29:09 GMT

TI84 Plus CE Assembly/Flash/OS
Commas
http://www.ticalc.org/archives/files/fileinfo/477/47774.html
Adds commas (or spaces) to real numbers displayed on the homescreen in TIOS. Can also change the decimal separator.
Sun, 22 May 2022 23:29:26 GMT

Informational texts
TI83+ StudyCards AppVar Format
http://www.ticalc.org/archives/files/fileinfo/477/47772.html
Describes the card stack appvar format used by TI's StudyCards app for the TI83+ & TI84+ calculators.
Wed, 11 May 2022 16:47:26 GMT

TI83 Plus/TI84 Plus
Gold Fold
http://www.ticalc.org/archives/files/fileinfo/477/47770.html
Calculates the height in inches, feet and miles of a gold sheet originally 1/300,000 inch thick folded a given number of times. Shows the power of doubling!
Sun, 08 May 2022 15:25:58 GMT

TI83 Plus/TI84 Plus
Shape Ult.
http://www.ticalc.org/archives/files/fileinfo/477/47769.html
This is a program that can get you the volume/area/perimeter/surface area of the three basic 2D/3D objects (e.g. Squares and Rectangular Prisms). It shows all formulas to get the same results!
Sun, 08 May 2022 15:24:52 GMT

TI84 Plus CE Assembly/Flash/OS
Wordle
http://www.ticalc.org/archives/files/fileinfo/477/47768.html
A clone of the word guessing game Wordle, in which you have six chances to guess a fiveletter word each day.
Sun, 08 May 2022 15:24:44 GMT

TI84 Plus CE Assembly/Flash/OS
CEleste
http://www.ticalc.org/archives/files/fileinfo/477/47767.html
A port of the platformer Celeste Classic for the TI84 Plus CE.
Sun, 08 May 2022 15:24:39 GMT

TINspire
classical snake
http://www.ticalc.org/archives/files/fileinfo/477/47771.html
fully customizable variant of the classic snake game
Sun, 08 May 2022 15:26:08 GMT

TI84 Plus CSE/CE BASIC
Allmath v7.14
http://www.ticalc.org/archives/files/fileinfo/470/47012.html
Updated for TI84 CE! Allmath is an allinclusive math program that will calculate and do a variety of things (work and equations shown on most functions) including: complete the square, direct/indirect variation, number of solutions, midpoint, prime numbers, Pythagorean theorem, quadratic formula, slope, distance, vertex, area, volume, surface area, y intercept, Fibonacci sequence, circumference, average, simplified square roots, proportions, system of equations, distance of point to line, types of quadrilaterals, scientific notation, a point of an isosceles trapezoid, Pythagorean triples, law of sines/cosines, DMS, geometric mean, circle equation maker, lateral area, apothem finder, pointslope to Yintercept, frustums, graphing without Y= format, graphing < and >, vector magnitude and direction, vector addition, and 3D distance, test for collinear points, 3D midpoint, sphere equation maker, distance of parallel lines, modulus, 3 variable system of equations, standard form to y intercept, cramers rule, 3 points to equation for parabola, graphing inequalities, All about conics (equation makers, details about, and etc.), logarithms of X base, iterations, sequences, sum of sequences, Cramer's Rule for a system of 3 equations. Allmath is compatible with MirageOS. This version is specific to TI84+ C/CE calculators, for TI83/84 calculators see corresponding version on ticalc directory. Recommended for Prealgebra through Calculus. Version 7.14.
Sun, 01 May 2022 16:37:02 GMT

TINspire
Sudoku
http://www.ticalc.org/archives/files/fileinfo/477/47766.html
This game is the TINspire version of the classic Sudoku. It includes 60 levels and a level selection.
Wed, 27 Apr 2022 17:45:25 GMT

TINspire
Japanese Nonogram
http://www.ticalc.org/archives/files/fileinfo/477/47765.html
This game is the TINspire version of the classic Japanese Nonogram. It includes a custumization menu and many more features.
Mon, 25 Apr 2022 16:09:01 GMT

TINspire
Laby Run
http://www.ticalc.org/archives/files/fileinfo/477/47764.html
This game is a further development of Maze Escape by matt destroyer, but I added new levels, blocks and a skin selection.
Wed, 20 Apr 2022 17:18:16 GMT

TINspire
UnoTI
http://www.ticalc.org/archives/files/fileinfo/477/47763.html
Ground up port of the UNO to the TINspire.
Sat, 16 Apr 2022 22:47:20 GMT

TI83 Plus/TI84 Plus
Elimination: An ASM SciFantasy RPG (83+/84+)
http://www.ticalc.org/archives/files/fileinfo/477/47760.html
If you enjoy Pokemon or Earthbound, you'll probably enjoy this game. Play as four children who end up trapped in the Whirlpool Galaxy. Fight enemies and find materials to build a ship to take you back home to Earth. Features:  * Detailed graphics and smoothscrolling * Four playable characters, each with unique weapons * A full story with cutscenes * 11 levels that take place on 8 different planets * 70+ enemies, including several bosses * Save up to 3 games
Tue, 12 Apr 2022 21:59:34 GMT

TINspire
Tangram
http://www.ticalc.org/archives/files/fileinfo/477/47762.html
Tangram consists of seven simple polygonal pieces. The player's task is to form given shapes from them.
Tue, 12 Apr 2022 21:59:49 GMT

TINspire
nQuake
http://www.ticalc.org/archives/files/fileinfo/460/46044.html
nQuake is a port of Id Software's Quake based on the WinQuake sources. You need a color model Nspire. This is an updated version which should be able to run on newer Nspire calculators and ndless versions. Do not be mislead by the 1.0 in the .zip name, the archive should _contain_ the 1.03 release.
Tue, 12 Apr 2022 21:59:13 GMT

TI83 Plus/TI84 Plus
Malaufgaben (Deutsch)
http://www.ticalc.org/archives/files/fileinfo/477/47759.html
Dieses Programm hilft beim MalÃ¼ben.
Mon, 28 Mar 2022 17:05:30 GMT

TI83 Plus/TI84 Plus
Miller S's March Madness Math
http://www.ticalc.org/archives/files/fileinfo/477/47758.html
Calculates the probability of choosing a certain number of games correctly in the NCAA basketball tournament given the probability of choosing the winner in one game.
Mon, 28 Mar 2022 16:48:44 GMT

TI83 Plus/TI84 Plus
BasicOS+
http://www.ticalc.org/archives/files/fileinfo/477/47757.html
BasicOS is an improved shell written in TIBasic for your graphing calculator. This version of BasicOS attempts to mimic an operating system file manager, similar to File Explorer in Windows.
Mon, 28 Mar 2022 16:48:37 GMT

TI84 Plus CE Assembly/Flash/OS
84+CE OS Fonts for FontLibC
http://www.ticalc.org/archives/files/fileinfo/476/47627.html
The OS large and small fonts that can be used in C programs for the CE. Just transfer the two AppVars to your calculator and then use FontLibC to access them and display text from the font pack. There is also a program that is included that will display the character map for each font. Use the provided character map images to know the value of each character (take the character from the row and then the character from the column to get the value). Be sure to follow the instructions (https://ceprogramming.github.io/toolchain/libraries/fontlibc.html#usingfontpacks) on how to use these font packs.
Mon, 28 Mar 2022 16:47:55 GMT

TINspire
Snake
http://www.ticalc.org/archives/files/fileinfo/477/47749.html
A recreation of the classic arcade game Snake. Created for the TINspire CX CAS (not tested on any other calculator). Check my website: https://mattdestroyer.github.io/TINspirePrograms/
Mon, 28 Mar 2022 16:47:23 GMT

TI83 Plus/TI84 Plus
Wyatt O's Lego Program
http://www.ticalc.org/archives/files/fileinfo/477/47752.html
Calculates the number of standard Lego bricks that would fit in any room, box, etc after entering the length, width, and height of the room or box.
Sun, 06 Mar 2022 15:56:40 GMT

TI83 Plus/TI84 Plus
Colin W's Program for Euler's Number e
http://www.ticalc.org/archives/files/fileinfo/477/47751.html
Estimates Euler's famous number e for any value of n (number of compounding periods).
Sun, 06 Mar 2022 15:56:20 GMT

TI84 Plus CSE/CE BASIC
Prime Number Programs
http://www.ticalc.org/archives/files/fileinfo/477/47753.html
These are four programs that either finds the prime factors of a number, (3), or gives the prime numbers in an interval of your choice, (1). The smallest one has 76 bytes, and finds the prime factors. It skips all numbers divisible with 2 and 3, for numbers bigger than 3.
Sun, 06 Mar 2022 15:56:59 GMT

TI83 Plus/TI84 Plus
Custom 3D Polyhedra Renderer
http://www.ticalc.org/archives/files/fileinfo/477/47748.html
TIBasic program that can render any custom polyhedra or object you can throw at it with added realistic perspective.
Thu, 17 Feb 2022 17:34:24 GMT

TI83 Plus/TI84 Plus
Minesweeper
http://www.ticalc.org/archives/files/fileinfo/477/47747.html
This is a version of minesweeper I made on my ti 84 plus. If you find any bugs or have a game request, please email me.
Thu, 17 Feb 2022 17:34:17 GMT

TI83 Plus/TI84 Plus
The Dog Game
http://www.ticalc.org/archives/files/fileinfo/477/47746.html
Your dog starts out fine, but as time goes on, many terrible things will stop you from being able to properly take care of your dog. Find the strategy that will keep them alive and happy!
Thu, 17 Feb 2022 17:33:24 GMT

TI83 Plus/TI84 Plus
BlockRun
http://www.ticalc.org/archives/files/fileinfo/477/47745.html
A little game where you jump on blocks that is fun for a good while.
Fri, 21 Jan 2022 16:23:51 GMT

TI83 Plus/TI84 Plus
Integer Factorer
http://www.ticalc.org/archives/files/fileinfo/477/47743.html
This program can find all factors of a number, and can also produce the prime factorization of said number. See the Readme for more information.
Fri, 21 Jan 2022 16:18:37 GMT

TI83 Plus/TI84 Plus
CRYPTOR
http://www.ticalc.org/archives/files/fileinfo/477/47740.html
CRYPTOR is the new password manager for your handheld. Save your passwords on your calculator when you don't have access to your computer. Your passwords for login credentials for websites and other services are encrypted, so it is harder for other users (Noobs) to find out what they are. This is the first type of program that actually encrypts passwords. Be sure to read the ReadMe.pdf in ./CRYPTOR!
Fri, 21 Jan 2022 16:10:03 GMT

TI84 Plus CSE/CE BASIC
EXPONENT
http://www.ticalc.org/archives/files/fileinfo/477/47744.html
This program helps you restore an exponential value like 128^(3/4). However since there are two unknowns and just one equation or value, the program is set to give the smallest base possible. Which in this case is two. So the answer comes out as: 2^(21/4). Look at the screenshots!
Fri, 21 Jan 2022 16:19:22 GMT

TI84 Plus CSE/CE BASIC
LOTTERY
http://www.ticalc.org/archives/files/fileinfo/477/47742.html
This program helps you with your lottery, regardless of which one: EUROJACKPOT, POWERBALL LOTTO, VIKING LOTTO, and/or the usual LOTTO of your country. It has a multiply with carry random generator, MWC and MWCINST, with better properties than the built in one, to help you with your luck. Look at the screenshots.
Fri, 21 Jan 2022 16:16:09 GMT

TI84 Plus CSE/CE BASIC
POWERBALL
http://www.ticalc.org/archives/files/fileinfo/460/46027.html
POWERBLL/PWRBALL These programs give you 5 random numbers, 1  69, plus one random number 1  26, for the American Powerball Lotto. They use a multiply with carry random generator, which is far better than the built in one. It has nearly 6*10^17 numbers before repeating itself. You have to install MWC and MWCINST as well. PWRBLL This program differs from the above ones, in that you get the choice to input your lucky number/s. If you give less than 5 in the first instance, the rest will be guessed by the random generator. You also get a choice to give the sixth number or not.
Fri, 21 Jan 2022 16:09:40 GMT

TI84 Plus CE Assembly/Flash/OS
Zombie Chase CE
http://www.ticalc.org/archives/files/fileinfo/466/46665.html
In this game, you are a white dot attempting to survive the zombie apocalypse. You must collect red health packs and avoid green zombies, or you will become infected and die. Once you've been bitten, your health decreases gradually over time making it more difficult to collect as many points. Good luck! Now has better graphics to match the "extra gory" FAIL screen, an improved font implementation, and the bug that crashed a lot of people's calculators should still be gone! Health packs are now shaped like a plus, and zombies have a different shape with more color. If you have any issues, please post in my thread on Cemetech and I'll do my best to respond in some way! Thank you!
Fri, 21 Jan 2022 16:09:30 GMT

TINspire
Jitterbug
http://www.ticalc.org/archives/files/fileinfo/477/47741.html
The Jitterbug transformation, invented by Richard Buckminster Fuller, deforms an octahedron into an icosahedron and then into a cuboctahedron
Fri, 21 Jan 2022 16:10:17 GMT

TI83 Plus/TI84 Plus
RADICALX
http://www.ticalc.org/archives/files/fileinfo/477/47732.html
This program reduces radicals of an index of your choice. First it finds the prime factors of the number you want to reduce, and prints them out on the screen with their power. Then it gives you the reduced radical on the bottom line. Look at the screenshots. Previous version: Added CFRAC to make the program able to present fraction roots correctly, also increased the number of columns for the prime factors. This version: Added a list to divide the number, that speeds up the program. Also added parentheses around the fraction roots.
Mon, 10 Jan 2022 17:53:30 GMT

TI84 Plus CSE/CE BASIC
RADICALX
http://www.ticalc.org/archives/files/fileinfo/477/47733.html
This program reduces radicals of an index of your choice. First it finds the prime factors of the number you want to reduce, and prints them out on the screen with their power. Then it gives you the reduced radical on the bottom line. Look at the screenshots. Previous version: Added CFRAC to make the program able to present fraction roots correctly, also increased the number of columns for the prime factors. This version: Added a list to divide the number, that speeds up the program. Also added parentheses around the fraction roots.
Mon, 10 Jan 2022 17:53:27 GMT

TI84 Plus CSE/CE BASIC
Collatz Conjecture
http://www.ticalc.org/archives/files/fileinfo/477/47739.html
These are four programs on Collatz Conjecture, also called the 3X+1 problem, a prediction that states that whatever positive integer you start with, you will end up on one, if you divide with two if even, or multiply with three and add one, if odd, and keep repeating that on the numbers you get. Program COLLATZ shows just that, and it also gives the number of iterations until you reach one. COLLATZ2 shows that the inverse of the conjecture can give the continuous integers from 1 and upwards, if the number you start with: A=1, is counted up by one repeatedly. COLLATZ3 is a demonstration of how futile it is, to try and make the inverse of the conjecture give a continuous number of integers from 1 and upwards: if you let it go to 100, 13 numbers will be missing: the pathway down to 1 from any number, is like a tree with an infinite number of branches, and so by trying the inverse of the prediction, you are inevitably going to end up in a branch, and miss numbers. COLLATZ4 is a bit more complicated. It lets you give a number that the inverse conjecture is going to achieve. Then it makes a calculation as to the highest number it has to go, to get there. 31 for example, demands that you go as high as to 9232, and so it takes several thousand iterations before you get there. So it is no wonder that 31 is one of the numbers that are missing, when you let COLLATZ3 count to 100. This conjecture is a problem that aspiring mathematicians are advised to avoid, and for good reasons.
Mon, 10 Jan 2022 17:53:24 GMT

TI84 Plus CE Assembly/Flash/OS
Sky's Levelpack
http://www.ticalc.org/archives/files/fileinfo/477/47738.html
This is a level pack that I made for Oriam, there are 6 levels. Feel free to edit.
Mon, 10 Jan 2022 17:53:15 GMT

TI84 Plus CE Assembly/Flash/OS
TransliteratorCE
http://www.ticalc.org/archives/files/fileinfo/477/47737.html
TransliteratorCE is a program to transliterate text on your calculator. This means that this program can display text you give, in another alphabet/writing system! You want to display something in Runes? This program makes that possible on your calculator!
Mon, 10 Jan 2022 17:53:09 GMT

TI83 Plus/TI84 Plus
Free Fall by Luke
http://www.ticalc.org/archives/files/fileinfo/477/47736.html
Calculates an object's speed in Miles Per Hour at impact and time to impact after entering object's height in feet.
Thu, 06 Jan 2022 18:02:30 GMT

TI83 Plus/TI84 Plus
Jack O Lantern Math
http://www.ticalc.org/archives/files/fileinfo/477/47735.html
Calculates the weight in pounds of any pumpkin when you enter the radius.
Thu, 06 Jan 2022 18:02:28 GMT

TI83 Plus/TI84 Plus
MoveAtheta
http://www.ticalc.org/archives/files/fileinfo/477/47734.html
Assembly source code of a theta that moves with the left, right, up, and down keys. View in Mimas oncalc assembler.
Wed, 05 Jan 2022 18:55:17 GMT

TI84 Plus CSE/CE BASIC
Clock Utility CE
http://www.ticalc.org/archives/files/fileinfo/477/47731.html
Clock Utility CE is another port of mine from the unreleased version of Clock Utility for the monochrome calculators. In this new port, comes with new features never released in any of my clock programs (like Digital Clock Plus). This program features color text and backgrounds, moon phase and Easter Calculation, analog and digital clocks, stopwatch and timer, calendar, and more! Please use this on OS 5.3.0.0037 and newer.
Thu, 30 Dec 2021 17:27:18 GMT

TI83 Plus/TI84 Plus
Cookie Clicker by jwmo
http://www.ticalc.org/archives/files/fileinfo/477/47729.html
Version 0.5 beta. Read the readme if it's your first time playing. In beta, so please contact me at jwmojwmojwmojwmo@gmail.com for any questions, glitches, or bugs. Have fun!
Wed, 29 Dec 2021 16:29:18 GMT

TI83 Plus/TI84 Plus
Basic Clock
http://www.ticalc.org/archives/files/fileinfo/477/47728.html
Super basic nonanalog clock. So small.
Wed, 29 Dec 2021 16:28:38 GMT

TI83 Plus/TI84 Plus
StemplotJL
http://www.ticalc.org/archives/files/fileinfo/477/47726.html
This program is a stem plot builder. Please read the accompanying description for details. It will allow up to 14 stems and 10 singledigit leaves. Great for intro statistics. Enjoy!
Wed, 29 Dec 2021 16:25:43 GMT

TI83 Plus/TI84 Plus
Teddy H Robot Math
http://www.ticalc.org/archives/files/fileinfo/477/47725.html
Calculates the number of different sequences or permutations a robot can perform based on the number of individual tasks it can do.
Wed, 29 Dec 2021 16:25:18 GMT

TI84 Plus CSE/CE BASIC
Basic Clock
http://www.ticalc.org/archives/files/fileinfo/477/47727.html
Super basic nonanalog clock. So small.
Wed, 29 Dec 2021 16:25:50 GMT

TI84 Plus CE Assembly/Flash/OS
Cesium
http://www.ticalc.org/archives/files/fileinfo/465/46574.html
This program is a slim shell and launcher program that has support for running programs regardless of archive status, along with an organized and colorful GUI. Hide programs, lock BASIC programs from editing, rename files and more with Cesium. Enjoy! Version 3.6.3
Wed, 29 Dec 2021 16:24:57 GMT

TI83 Plus/TI84 Plus
Paint 2021
http://www.ticalc.org/archives/files/fileinfo/477/47723.html
Paint 2021 is a user friendly drawing program for the 83+/84+ written in Basic. It requires an installation of xLIB. The feature set comprises drawing black, white or inverted pixels, lines, rectangles, filled rectangles, circles, clearing the screen and more. In this new 2021 version it`s also possible to write small and large Text on screen including numbers and symbols. This tool is the perfect tileseteditor. It has additional functions such as duplicating 8x8 tiles and it can convert individual sprites to a hexadecimal code so you can then use the tiles with other programs such as the AxeParser. Paint 2021 also allows you to swiftly scroll through, view, edit, load from and save to all of the 256 'hacked' picture variables that can be reached utilizing xLIB. All functions and controls are documented in the Readme.
Mon, 06 Dec 2021 18:34:40 GMT

TINspire
Configurations
http://www.ticalc.org/archives/files/fileinfo/477/47721.html
The user's task is to arrange 10 points in the plane into five lines of four points each.
Mon, 06 Dec 2021 18:34:12 GMT

TI83 Plus/TI84 Plus
Minesweeper v1.0
http://www.ticalc.org/archives/files/fileinfo/477/47720.html
Coded in TIBASIC by B^2. Debugged and distributed by Jwmo. May or may not get updates, really depends on if B^2 decides to, or if he'll just play ztris all day instead.
Fri, 03 Dec 2021 16:28:48 GMT

TI84 Plus CSE/CE BASIC
First Fantasy: Mana Force Save Editor
http://www.ticalc.org/archives/files/fileinfo/477/47719.html
The first working save editor for DJ Omnimaga's game First Fantasy: Mana Force. This program allows you to fully manipulate the save data. Unstoppable? Sure! End of the game at the beginning? Yup! You can change every part of the save data, to whatever you please. Just send the programs and you're good to go! This save editor has (but not limited to) a Data Editor, Back Up/Restore data, customizable settings (back up your data when you save, run indicator, archive everything on exit, background color), and a few easter eggs. The program is not very big, and requires only a few programs (INCLUDED!). This program features a Ubuntulike UI, to give you some linuxvibes. At some point I'll make a Windows 10like UI. UPDATED: Version 1.1, Read changelog for details.
Tue, 30 Nov 2021 17:48:57 GMT

TI83 Plus/TI84 Plus
Gravity Dude
http://www.ticalc.org/archives/files/fileinfo/477/47718.html
A game where you control a little guy and your gravity, Dodge the obstacles and try to beat your high score!
Thu, 25 Nov 2021 17:18:33 GMT

TI83 Plus/TI84 Plus
YAHTZEE for TI83+, TI84+
http://www.ticalc.org/archives/files/fileinfo/477/47716.html
A simple TIBASIC port of Yahtzee to the TI83/84+ Version 1.2.7: Original Release, made using a digital program editor, 3 days, and plenty of bug fixes. Version 1.2.8: Bug Fix, fixed timer on quit and vs. menus.
Thu, 25 Nov 2021 17:18:10 GMT

TI84 Plus CSE/CE BASIC
First Fantasy: Mana Force Save Editor
http://www.ticalc.org/archives/files/fileinfo/477/47717.html
The first working save editor for DJ Omnimaga's game First Fantasy: Mana Force. This program allows you to fully manipulate the save data. Unstoppable? Sure! End of the game at the beginning? Yup! You can change every part of the save data, to whatever you please. Just send the programs and you're good to go! This save editor has (but not limited to) a Data Editor, Back Up/Restore data, customizable settings (back up your data when you save, run indicator, archive everything on exit, background color), and a few easter eggs. The program is not very big, and requires only a few programs (INCLUDED!). This program features a Ubuntulike UI, to give you some linuxvibes. At some point I'll make a Windows 10like UI.
Thu, 25 Nov 2021 17:18:23 GMT

TI84 Plus CSE/CE BASIC
VECTADD
http://www.ticalc.org/archives/files/fileinfo/477/47715.html
VECTADD VECTADD is a program that finds the sum of two vectors (u + v). The vectors are entered as lists in the form {r,Î¸}, that is in terms of their magnitude and direction. The program finds the sum of the vectors and displays the sum in both magnitude and direction form as well as component form. Note that the angles must be entered in degrees. If one wants to find the difference of the two vectors, that is find (u â v), they should simply enter the negative of the magnitude of v. Example: u = 3 at 45Â° and v = 5 at 150Â° a) Find u + v  Enter {3,45} for u in the program.  Enter {5,150} for v in the program.  The output is 5.122 at 115.546Â° or <2.209, 4.621> b) Find u â v  Enter {3,45} for u in the program.  Enter {5,150} for v in the program (note the use of the negative of r).  The output is 6.463 at 356.641Â° or <6.451, 0.379> If you have any questions or issues, please feel free to contact me at junaidmansuri@hotmail.com. Feedback is always appreciated. Sincerely, Junaid Mansuri
Tue, 23 Nov 2021 16:52:01 GMT

TI83 Plus/TI84 Plus
Katharine D Pumpkin Math
http://www.ticalc.org/archives/files/fileinfo/477/47714.html
Calculates surface area and weight in pounds of a pumpkin.
Fri, 19 Nov 2021 16:46:06 GMT

TI83 Plus/TI84 Plus
Radical Solver
http://www.ticalc.org/archives/files/fileinfo/477/47713.html
Small program that converts entire radicals to mixed radicals, pretty selfexplanatory.
Tue, 16 Nov 2021 18:36:32 GMT

TI83 Plus/TI84 Plus
Van's 3Point Program
http://www.ticalc.org/archives/files/fileinfo/477/47712.html
Calculates the probability of a player making none, at least one, and all of a given number of 3point attempts.
Tue, 16 Nov 2021 18:36:25 GMT

TI84 Plus CSE/CE BASIC
Egyptian Fractions
http://www.ticalc.org/archives/files/fileinfo/477/47703.html
These two programs (AEGYPT and EGYPT) give you Egyptian fractions i.e unit fractions, like: 1/2, 1/8 out of ordinary fractions like: 5/8. They are called so because the Egyptians did not have a format for the compact notation 5/8. Instead they had tables which aimed to cover every possible compact notation, PHEW! There is also a link to a page on the subject and some more info on the programs in the text file. Update: Both programs have been improved to perform better, and give smaller unit fractions.
Tue, 16 Nov 2021 18:36:35 GMT

TI83 Plus/TI84 Plus
CPUTEST 1.0
http://www.ticalc.org/archives/files/fileinfo/477/47710.html
CPU, GPU, and Memory test. Can be used on any TIcalculator. Will take some time but will give you a value.
Mon, 15 Nov 2021 17:26:11 GMT

TI84 Plus CSE/CE BASIC
CPUTEST 1.0
http://www.ticalc.org/archives/files/fileinfo/477/47711.html
CPU, GPU, and Memory test. Can be used on any TIcalculator. Will take some time but will give you a value.
Mon, 15 Nov 2021 17:26:15 GMT

TI83 Plus/TI84 Plus
Alien Breed 5 v3.0.0
http://www.ticalc.org/archives/files/fileinfo/453/45342.html
Alien Breed 5 is a remake based on Team 17's original series on the Amiga in the 90's, including 54 massive levels across 3 campaigns, 5 weapons, hordes of aliens & bosses, a subgame, and more!
Fri, 12 Nov 2021 17:19:54 GMT

TI84 Plus CE Assembly/Flash/OS
Alien Breed CE v3.0.0
http://www.ticalc.org/archives/files/fileinfo/477/47709.html
Alien Breed 5 is a remake based on Team 17's original series on the Amiga in the 90's, including 54 massive levels across 3 campaigns, 5 weapons, hordes of aliens & bosses, a subgame, and more!
Fri, 12 Nov 2021 17:19:50 GMT

TI83 Plus/TI84 Plus
ChromeDinoRunner
http://www.ticalc.org/archives/files/fileinfo/477/47707.html
My attempt at the Chrome Dino game.
Fri, 05 Nov 2021 04:27:25 GMT

TI84 Plus CSE/CE BASIC
INVERF  Inverse error function calculator
http://www.ticalc.org/archives/files/fileinfo/477/47708.html
Takes the inverse of the error function using a 100 term Taylor series approximation. Accurate to at least the outputted 10 digits.
Fri, 05 Nov 2021 04:27:31 GMT

TI83 Plus/TI84 Plus
Cookie Clicker v0.4b
http://www.ticalc.org/archives/files/fileinfo/477/47706.html
In beta. Does not work on TI83+ or below. Please read the README the first time you play. Has upgrades unlike most other cookie clicker games on the TI. TAKES UP EXACTLY 6969 BYTES OF RAM! If that doesn't convince you nothing will.
Sat, 30 Oct 2021 04:39:29 GMT

TI83 Plus/TI84 Plus
Rational Zero Theorem 2
http://www.ticalc.org/archives/files/fileinfo/477/47705.html
This is a different program from the RTZ in that not only will it find the rational roots, but it will also ask the user to enter in the polynomial and it will test the rational roots to see if any of them are solutions.
Mon, 25 Oct 2021 15:34:19 GMT

TI83 Plus/TI84 Plus
Hill Apportionment
http://www.ticalc.org/archives/files/fileinfo/477/47704.html
This program performs HuntingtonHill apportionment method.
Mon, 25 Oct 2021 15:34:07 GMT

TI83 Plus/TI84 Plus
FPS Display
http://www.ticalc.org/archives/files/fileinfo/477/47701.html
73 bytes of storage that displays your fps of your calculator (for some reason). Read the readme first, or not if you don't want to.
Mon, 25 Oct 2021 15:33:21 GMT

TI83 Plus/TI84 Plus
CEPORT 2.2
http://www.ticalc.org/archives/files/fileinfo/476/47698.html
CEPORT is an oncalc utility for porting monochrome 83+/84+ TIBASIC programs to the 84+CSE/CE. Just enter the name of the program you want to convert, and CEPORT will modify every Text( and Pxltype command in that program to look and run correctly on the CE. Now runs twice as fast! Requires Celtic III Libs (Included).
Mon, 25 Oct 2021 15:32:27 GMT

TINspire
Marbles
http://www.ticalc.org/archives/files/fileinfo/477/47702.html
A connection game for two players.
Mon, 25 Oct 2021 15:33:36 GMT

TI83 Plus/TI84 Plus
Supersonic Ball v1.1.0
http://www.ticalc.org/archives/files/fileinfo/455/45582.html
Supersonic Ball is a simple sidescrolling platformer/tunnel hybrid where you control a bouncing ball, guiding it to the end of each level. Challenge lies in getting through narrow areas or climbing stuff without bouncing back, and it gets progressively harder to do so as the game progresses. The game features physics, randomized levels, animated graphics (or sometimes grayscale), smooth scrolling and parallax backgrounds. Try to get as far as possible as fast as you can without running out of time to get the highest score! Written in Axe Parser language. A version that runs twice faster on 15 MHz calculators is also included.
Mon, 18 Oct 2021 19:32:12 GMT

TI83 Plus/TI84 Plus
Katherine D's Pumpkin Math
http://www.ticalc.org/archives/files/fileinfo/477/47700.html
Calculates a Pumpkin's Weight, Surface Area, and Volume. You only have to enter the Pumpkin's radius!
Mon, 11 Oct 2021 17:30:28 GMT

TI84 Plus CSE/CE BASIC
EXACTA&EXACTA4
http://www.ticalc.org/archives/files/fileinfo/476/47691.html
These two programs give you exact values for some of the most common expressions. EXACTA gives you exact values for expressions like: sqrt(8)255/457, sqrt(56)pi+5/78, sqrt(23)/pi32/79, sqrt(89)e+5/6, sqrt(96)/e24/25, at levels 04 respectively. If you are uncertain of what level to use, start at level 0, and the program will proceed from there onto level 4. The maximum integer within the rootsign is 100, and the maximum denominator in the constant outside is 500. EXACTA4 is the latest program in this series. It replaces EXACTA2&3. The program searches for the exact solution both from within the rootsign and outside for the constant. The maximum numerator and denominator when it searches is 25, but the maximum denominator for what it finds, either the value within the rootsign, or the constant outside, is 1000. It finds exact values like: sqrt(8/3)+193/567, or sqrt(193/567)8/3.
Sun, 10 Oct 2021 19:19:13 GMT

TI89
EGYPT
http://www.ticalc.org/archives/files/fileinfo/467/46711.html
Update to Egyptian fraction function.
Sun, 10 Oct 2021 19:19:45 GMT

TINspire
Physics Formulas and Workspace 2.1
http://www.ticalc.org/archives/files/fileinfo/443/44375.html
This package for the nSpire CAS includes every formula that comes up in CalculusBased Physics I and II.
Sun, 10 Oct 2021 19:19:33 GMT

TI83 Plus/TI84 Plus
TI Basic Geometry Tools
http://www.ticalc.org/archives/files/fileinfo/476/47697.html
Just a little project I did in about 15 minutes flat. For calculating the total degrees in a plane and the area and circumference of a circle.
Sat, 02 Oct 2021 23:22:50 GMT

TI83 Plus/TI84 Plus
Darkblasters v1.1.0
http://www.ticalc.org/archives/files/fileinfo/476/47684.html
Inspired by Lufia, Quest 64, Dragon Quest, Illusiat and Mana Force series, Darkblasters is a roleplaying game meant to showcase pure TIBASIC graphical capabilities while trying to keep speed as fast as possible. It features over 340 rooms to explore, NPC's, some items and magic spells, many monsters and spritebased graphics. No ASM/Axe/Grammer lib were used, in order to ensure full compatibility with 15 MHz z80 calculator models that lacks official ASM support.
Sat, 02 Oct 2021 23:22:37 GMT

TI84 Plus CSE/CE BASIC
Unit Circle Cheat Sheet
http://www.ticalc.org/archives/files/fileinfo/476/47696.html
This is Final Version if there are any bugs email doboy0@gmail.com with program and problem This program comes with no warranty whatsoever For instructions how to use visit youtube.com/doboy What does it do? Displays the unit circle How to use 1)Run program (press PRGM then press UNTCRCLE) 2)Program will display angles from 0' to 180' or pi press enter to see angles from 180 to 360 or pi to 2pi. 3)Press enter one more time to exit the program, DO NOT EXIT BY TURNING OFF OR PRESSING ON if you do so then your functions will be turned off and your axes will be off How to fix problems that might occur #Axes are turned off Press 2nd Format then switch Axes On #Functions are turned off Press Y= and hover over the plus signs, press enter while on a plus sign to turn functions off and on
Wed, 29 Sep 2021 16:32:16 GMT

TI83 Plus/TI84 Plus
Levi's Free Throw Probability Program
http://www.ticalc.org/archives/files/fileinfo/476/47695.html
Calculates the probability of making a certain number of free throws. Input your free throw percentage and number of attempts.
Tue, 28 Sep 2021 16:48:52 GMT

TI83 Plus/TI84 Plus
Oxcity
http://www.ticalc.org/archives/files/fileinfo/476/47694.html
Oxcity is a challenging city course for TinyCarZ on the 83+/84+, combining long straightaways with a sharp 90 degree corner, a fork in the road, and even an offroad section. Be careful not to drive into a dead end!
Tue, 28 Sep 2021 16:48:38 GMT

TI83 Plus/TI84 Plus
High Speed Ring  Gran Turismo 4
http://www.ticalc.org/archives/files/fileinfo/476/47692.html
This is a TinyCarZ version of High Speed Ring that is as accurate as possible to the version of the track that appears in Gran Turismo 4.
Sun, 26 Sep 2021 19:04:38 GMT

TI83 Plus/TI84 Plus
Raes's Fraction Program
http://www.ticalc.org/archives/files/fileinfo/476/47690.html
Converts any fraction (numbers 4 digits or less) to simplest form, decimal and percent. Basic but easy to use!
Fri, 24 Sep 2021 01:06:04 GMT

Informational texts
TI80 documentation
http://www.ticalc.org/archives/files/fileinfo/442/44236.html
Documents the hardware & software of the TI80 calculator, including the T6M53(A) instruction set & the link protocol used by the ViewScreen model.
Fri, 24 Sep 2021 01:05:31 GMT

TI89
NUMGUESS
http://www.ticalc.org/archives/files/fileinfo/476/47689.html
Program where you have to guess the random number generated.
Wed, 22 Sep 2021 14:55:00 GMT

TI83 Plus/TI84 Plus
Gus's Triangle Program
http://www.ticalc.org/archives/files/fileinfo/476/47688.html
Enter the side lengths of any triangle and the program calculates the triangle's angle measures and the triangle area.
Tue, 21 Sep 2021 16:07:37 GMT

TI83 Plus/TI84 Plus
Heron Formula Solver
http://www.ticalc.org/archives/files/fileinfo/476/47687.html
This program is designed to find the area of a triangle given three sides.
Sat, 18 Sep 2021 23:07:59 GMT

TI83 Plus/TI84 Plus
Wade W's Infinite Halves Program
http://www.ticalc.org/archives/files/fileinfo/476/47686.html
Program finds the sum (series) of a sequence with any first term and one half as the ratio. You can enter any number of terms you like. You can see the numbers become smaller and smaller before their sum is displayed.
Fri, 17 Sep 2021 16:39:02 GMT

TI83 Plus/TI84 Plus
Gases Solver
http://www.ticalc.org/archives/files/fileinfo/476/47685.html
This program is designed to solve for any variable in the equation PV=nRT (in atmospheres), given constants for the other variables.
Thu, 16 Sep 2021 15:26:50 GMT

TI83 Plus/TI84 Plus
Calculator Street Racing DEMO
http://www.ticalc.org/archives/files/fileinfo/476/47681.html
Collect, Race and Upgrade 17 different cars in this Demo version of CSRacing. Compete in 4 event types Climb the rankings in officially sanctioned Ladder races, assert your racing prowess against CSR's best racers in the challenging Crew Battle mode, demonstrate true mastery of your car in Car Specific races, or just make some quick cash in Regulation races. Not only is this game game in pure TIBASIC, it's also shell compatible. Can you conquer the drag strip?
Wed, 15 Sep 2021 16:04:47 GMT

TI83 Plus/TI84 Plus
Area and Perimeter Solver
http://www.ticalc.org/archives/files/fileinfo/476/47680.html
This program can find the area and perimeter of any triangle, rectangle, trapezoid, and circle. It will also find the area and perimeter of any regular polygon with as many sides as you wish!
Wed, 15 Sep 2021 16:04:38 GMT

TI84 Plus CSE/CE BASIC
First Fantasy: Mana Force (2015)
http://www.ticalc.org/archives/files/fileinfo/463/46383.html
First Fantasy is one of the first RPG ever released for the TI84 Plus C Silver Edition and the first ever to be released on the TI84 Plus CE! The CSE version uses Doors CSE 8.1 to enhance TIBASIC language and the CE version uses both CE Textlib and a custom font. This very loose remake of Mana Force for the 83+ (released in May 2002) brings enhanced graphics, new magic spells and enemies, new cutscenes, expanded storyline and many new challenges. There are 16 magic spells available, 7 character classes, 49 monsters (77 in the CE version) and several hours of gameplay. If you are a fan of SquareEnix Japanese roleplaying games such as Final Fantasy, then you should try it!
Wed, 15 Sep 2021 16:03:49 GMT

TI84 Plus CE Assembly/Flash/OS
Spodge84
http://www.ticalc.org/archives/files/fileinfo/476/47683.html
Spodge84 is the port of my free 3DS homebrew game Spodge. You have to avoid the flying objects with your ufo. You can find the source code in the GitHub repository: https://github.com/Techcrafter/Spodge84
Wed, 15 Sep 2021 16:05:32 GMT

TINspire
Three Bodies
http://www.ticalc.org/archives/files/fileinfo/476/47682.html
This program shows the motion of three bodies of equal mass under the influence of gravity.
Wed, 15 Sep 2021 16:05:01 GMT

TI84 Plus CSE/CE BASIC
BattleShip v2.0
http://www.ticalc.org/archives/files/fileinfo/476/47679.html
This is a Battleship program (written in BASIC) for CE calculators! I did not initially write this program, but have updated it.
Tue, 07 Sep 2021 15:48:20 GMT

TI83 Plus/TI84 Plus
DualLayer ASCII RPG Demo (2012)
http://www.ticalc.org/archives/files/fileinfo/476/47676.html
This demo showcases a map engine for potential JRPGs and adventure games utilizing fast graphics and sprites without the help of any ASM/Axe/Grammer library.
Mon, 06 Sep 2021 16:08:15 GMT

TI84 Plus CSE/CE BASIC
Text Adventure
http://www.ticalc.org/archives/files/fileinfo/476/47678.html
This is a text adventure I made in about a day. It is very short, but I thought I would share it here for those who want to play it.
Mon, 06 Sep 2021 16:08:46 GMT

TI83 Plus/TI84 Plus
Combustion Analysis Solver
http://www.ticalc.org/archives/files/fileinfo/476/47677.html
This program is designed to give you the empirical formula of a combustion analysis problem. The program will solve the problem with or without oxygens in the hydrocarbon.
Thu, 02 Sep 2021 16:19:19 GMT

TI89
Riichi Mahjong Calculator
http://www.ticalc.org/archives/files/fileinfo/476/47675.html
This is a score calculator for Japanese riichi mahjong. It supports graphical input of dora indicators and hand tiles, and provides yaku names in English or Romaji. No kernel required.
Thu, 02 Sep 2021 16:18:52 GMT

TI83 Plus/TI84 Plus
RNDX  Random Number Generator
http://www.ticalc.org/archives/files/fileinfo/476/47674.html
A 4 Digit Random Number Generator For The Ti84 Plus
Mon, 30 Aug 2021 16:35:41 GMT

TI83 Plus/TI84 Plus
Mailin T's Birthday Probability
http://www.ticalc.org/archives/files/fileinfo/476/47673.html
Calculates the probability of someone in a group of n people having your birthday!
Mon, 30 Aug 2021 16:34:54 GMT

TI89
A MOS Calc Based on the SPICE LEVEL 1 Model
http://www.ticalc.org/archives/files/fileinfo/476/47672.html
Although EE pro provides various functions, the MOS transfer function (NMOS, specifically) is WRONG. Here comes a MOS DC operation point calculator, it can calculate either the drain current or the width of the device. Equations and names of involved parameters are based on the SPICE LEVEL 1 (Also known as the Shichman and Hodges Model),channel length modulation and body effect were taken into consideration, while shortchannel effects were neglected.
Mon, 30 Aug 2021 16:34:43 GMT

TI89
A Simple Microstrip Line Calc Program
http://www.ticalc.org/archives/files/fileinfo/476/47671.html
This is a simple microstrip line calc program. It can calculate either the impedance or the width based on the provided parameters.
Mon, 30 Aug 2021 16:34:22 GMT

TINspire
Squares
http://www.ticalc.org/archives/files/fileinfo/476/47670.html
A combinatorial game for two players. They take turns placing cells on a checkerboard trying to complete 2 x 2 squares in 4 different colors.
Tue, 17 Aug 2021 16:01:22 GMT

TI83 Plus/TI84 Plus
PRIME GENERATOR VERSION 2.0
http://www.ticalc.org/archives/files/fileinfo/476/47669.html
This is an update to my first prime generator program. This program works faster than the other one (https://www.ticalc.org/archives/files/fileinfo/476/47664.html).
Sun, 15 Aug 2021 16:07:09 GMT

TI84 Plus CE Assembly/Flash/OS
Programmer's Calculator v1.21
http://www.ticalc.org/archives/files/fileinfo/476/47654.html
A simple programmer's calculator, with support for basic arithmetic and bitwise operations in hexadecimal, decimal, octal, and binary. Uses an RPN input system.
Fri, 13 Aug 2021 15:28:18 GMT

TI83 Plus/TI84 Plus
Justice E's Simple Monthly Compounded Investing
http://www.ticalc.org/archives/files/fileinfo/476/47667.html
Calculates how much money you will have after entering the amount to invest each month, the number of years, and the annual rate. (compound interest)
Wed, 11 Aug 2021 17:04:27 GMT

TI83 Plus/TI84 Plus
Surface Area, Lateral Area, and Volume VERSION 2.0
http://www.ticalc.org/archives/files/fileinfo/476/47666.html
This version is an updated version from my original program: https://www.ticalc.org/archives/files/fileinfo/476/47647.html . The upgrade in this version is that it enables you to find the SA, LA, and V of Triangular Pyramids and Prisms given three sides. (These sides do NOT have to be congruent!) If you have the original version, it would be very beneficial to upgrade to 2.0.
Wed, 11 Aug 2021 17:04:15 GMT

TI84 Plus CE Assembly/Flash/OS
CEdit
http://www.ticalc.org/archives/files/fileinfo/476/47668.html
CEdit is a text editor for the TI 84 plus CE. Features: Edit any appvar (scriptable), use cut/copy/paste, compatible with TIOS and BOS.
Wed, 11 Aug 2021 17:04:50 GMT

TI83 Plus/TI84 Plus
PRIME NUMBER GENERATOR TO INFINITY!
http://www.ticalc.org/archives/files/fileinfo/476/47664.html
This program will work on ANY CALCULATOR THAT RUNS TIâBASIC!!! It will keeping running until you stop it or the calculator overloads. It is 100% accurate, but for larger numbers it will take a while. At just under 200 bytes this program is a MUST! Python edition for TIâNSPIRE and TIâ84 PLUS CE PYTHON comming soon, so be on the lookout!
Tue, 10 Aug 2021 17:13:17 GMT

TI83 Plus/TI84 Plus
Max Hamilton's Slugging Pct
http://www.ticalc.org/archives/files/fileinfo/476/47663.html
Calculates a baseball player's batting average, slugging percentage, and probability of a 4 or 5hit game.
Tue, 10 Aug 2021 17:12:24 GMT

TI84 Plus CE Python
FIBONACCI CALCULATOR!
http://www.ticalc.org/archives/files/fileinfo/476/47665.html
This program is coded in Pythonâ¢ and can only be executed on Pythonâ¢ calculators. You will enter "fib(" then put in the number of fibonacci numbers that you want and close the parenthesis. It will display the fibonacci numbers in sequence format. 100% accurate and under 200 bytes!
Tue, 10 Aug 2021 17:13:48 GMT

TI83 Plus/TI84 Plus
QUADRATIC SOLVER (Finds zeros, vertex, and axis of symmetry
http://www.ticalc.org/archives/files/fileinfo/476/47661.html
This program works on all TI83 and TI84 Plus calculators, including TI84 Plus CE's and Plus CE Python. This program will find zeros, axis of symmetry, and vertex.
Tue, 03 Aug 2021 16:58:57 GMT

TI83 Plus/TI84 Plus
LukeD's Running Program
http://www.ticalc.org/archives/files/fileinfo/476/47660.html
Calculates Miles Per Hour, Kilometers Per Hour, and Meters Per Second given distance in feet and time in seconds.
Tue, 03 Aug 2021 16:58:38 GMT

TI83 Plus/TI84 Plus
Stevie2.0 Division
http://www.ticalc.org/archives/files/fileinfo/476/47659.html
Simple program performs division with integer remainders.
Tue, 03 Aug 2021 16:58:14 GMT

TI84 Plus CE Assembly/Flash/OS
RGB Express CE
http://www.ticalc.org/archives/files/fileinfo/476/47662.html
This program is a remake of the mobile game RGB Express for TI CE calculators. Draw paths for trucks to deliver cargos to houses of the same color. All the 400 original levels are included!
Tue, 03 Aug 2021 16:59:01 GMT

TINspire
Interference
http://www.ticalc.org/archives/files/fileinfo/476/47658.html
This program shows the interference of two circular waves.
Tue, 03 Aug 2021 16:58:09 GMT

TI83 Plus/TI84 Plus
Radical Simplifier
http://www.ticalc.org/archives/files/fileinfo/476/47657.html
This program will simplify ANY RADICAL, not just square roots but any root!
Wed, 28 Jul 2021 16:19:32 GMT

TI83 Plus/TI84 Plus
Prime Finder
http://www.ticalc.org/archives/files/fileinfo/476/47656.html
This program will determine whether a certain number is prime. If it isn't it will display the closest prime number.
Wed, 28 Jul 2021 16:17:21 GMT

TI84 Plus CSE/CE BASIC
Eratosthenes Sieve
http://www.ticalc.org/archives/files/fileinfo/476/47652.html
This program is a demonstration of Eratosthenes sieve. First it draws up all numbers 199, and then begins with eliminating 1 and all numbers that have a factor 2, and then the numbers with a factor 3, and then a factor 5, and finally the numbers with a factor 7, except numbers 2, 3, 5, and 7, so that in the end just the prime numbers 297 remain. You press ENTER for each row and number.
Tue, 27 Jul 2021 16:15:18 GMT

TI83 Plus/TI84 Plus
Afrac v.1.1
http://www.ticalc.org/archives/files/fileinfo/187/18767.html
Update! Reduces fractions with continued fraction, now with even better precision. Can handle fractions with numerator and denominator of several millions.
Mon, 26 Jul 2021 16:27:02 GMT

TI84 Plus CSE/CE BASIC
ATAN2
http://www.ticalc.org/archives/files/fileinfo/476/47655.html
Calculates the atan2() using the builtin TI84+CE atan2() function.
Mon, 26 Jul 2021 16:35:54 GMT

TI84 Plus CSE/CE BASIC
Afrac v.1.1
http://www.ticalc.org/archives/files/fileinfo/462/46213.html
Update! Reduces fractions with continued fraction, now with even better precision. Can handle fractions with numerator and denominator of several millions.
Mon, 26 Jul 2021 16:26:56 GMT

TI84 Plus CE Assembly/Flash/OS
Atari Adventure
http://www.ticalc.org/archives/files/fileinfo/476/47651.html
It's the legendary Atari 2600 game Adventure! Adventure was the very first in the action adventure genre, inspiring games like The Legend of Zelda. Adventure was the very first game to include an easter egg in the form of the creator's name on a secret screen. Adventure has now been remade from the ground up for the TI84 Plus CE calculator. The game has many improvements but is still very much the complete and original game. Find the golden chalice and bring it back to the yellow castle, but watch out! Dangerous dragons and treacherous bats stand in your way!
Mon, 19 Jul 2021 15:37:01 GMT

TI89
Countdown Numbers Game
http://www.ticalc.org/archives/files/fileinfo/476/47653.html
This is an implementation of the numbers game popularized by the British TV game show Countdown. The object of the game is to use six number tiles to calculate a value as close to a target number as possible. No kernel required.
Mon, 19 Jul 2021 15:37:41 GMT

TI83 Plus/TI84 Plus
Home Run Distance Calculation
http://www.ticalc.org/archives/files/fileinfo/476/47650.html
Calculates the distance and height of a baseball with exit velocity in MPH and launch angle as inputs.
Tue, 06 Jul 2021 15:54:35 GMT

TI83 Plus/TI84 Plus
Investing by SaedraG 2.0
http://www.ticalc.org/archives/files/fileinfo/476/47649.html
Program calculates the future value of monthly investments for example 300 months or $300+$299+$298...$1 using calculus. (reverse investing)
Tue, 06 Jul 2021 15:54:26 GMT

TI83 Plus/TI84 Plus
Product Digit Counter
http://www.ticalc.org/archives/files/fileinfo/476/47648.html
Program can count the digits in the product of ANY two integers, no matter how large.
Tue, 06 Jul 2021 15:53:54 GMT

TI83 Plus/TI84 Plus
Surface Area, Lateral Area, and Volume
http://www.ticalc.org/archives/files/fileinfo/476/47647.html
CAN ALSO BE USED WITH TI84 PLUS CE! This program has been tried and verified to work with TI84 Plus and TI84 Plus CE. If you have any questions please contact me.
Tue, 06 Jul 2021 15:53:35 GMT

TINspire
Knight Chase
http://www.ticalc.org/archives/files/fileinfo/476/47646.html
A game for two players invented by Alex Randolph. Black and white each have a chess knight of their color in opposite corners of the board. White's goal is to capture the black knight, black wins by avoiding this for 34 moves. Up to move 15, both players block two empty squares after moving their knight by dropping a flower onto them.
Fri, 02 Jul 2021 15:59:03 GMT

TI83 Plus/TI84 Plus
Pythagorean Theorem calculator
http://www.ticalc.org/archives/files/fileinfo/476/47645.html
This interactive calculator allows you to calculate the Pythagorean Theorem. Press the keys A, B or C to enter the respective values and it will do the rest for you!
Tue, 29 Jun 2021 18:01:22 GMT

TI84 Plus CSE/CE BASIC
Geometry Formulas
http://www.ticalc.org/archives/files/fileinfo/460/46052.html
Includes 17 different area, volume, and surface area solvers.
Tue, 29 Jun 2021 23:22:59 GMT

TI84 Plus CSE/CE BASIC
ELITE MATH CE (Ultimate Algebra Program)
http://www.ticalc.org/archives/files/fileinfo/452/45281.html
ELITE MATH CE is a unique program that has many builtin math functions. It has a builtin conic, quadratic, cubic, and numeric solver. It even solves linear systems, distance, midpoint, slope, pointslope, and many more. Simplifies radicals, pi, fractions, and complex numbers. Works on the TI84 Plus CE and TI84 Plus CE Python calculators. Requires OS 5.3 or higher.
Tue, 29 Jun 2021 23:22:50 GMT

TI84 Plus CSE/CE BASIC
INTRPOL8
http://www.ticalc.org/archives/files/fileinfo/475/47515.html
Version 2.1 Revised and improved! If you have a function you can use the CALC menu to find a value, find a zero of the function or find a maximum or a minimum. What if you only have equally spaced data points available without any functions? It is still possible to use only that data to obtain a value, find a zero of the function or find a maximum or a minimum. The process of doing this is referred to as Interpolation. In general, the data is in the form of a table, however, it is not required that the data come from a book. It can also have been generated by your calculator or a computer programmed with a set of equations to complex to be entered into your calculator. You can even obtain the data points from an experiment in a laboratory. INTRPOL8 is an interpolation program written in TIBASIC that is able to perform these tasks usually using either 3, 5 or more (up to 10) data points.
Fri, 25 Jun 2021 16:17:22 GMT

TI89
Nelder Mead Optimization
http://www.ticalc.org/archives/files/fileinfo/476/47644.html
Optimizes any user given function with Nelder Mead Simplex Method. Number of dimensions of function only limited by calculator memory.
Fri, 25 Jun 2021 16:17:32 GMT

TI83 Plus/TI84 Plus
Illusiat Complete RPG Series (20012019)
http://www.ticalc.org/archives/files/fileinfo/453/45380.html
Illusiat is a series of JRPG's for the TI82 Plus, TI83 Plus and TI84 Plus series of calculators, with various ports or remakes for other calculators included. The original games came out in 20012002 and the rest came out in the two decades that followed. Many of the late series games contains features or elaborate gameplay not seen before on calculators. Some games are only available in French, though.
Thu, 17 Jun 2021 15:38:51 GMT

TINspire
Truss
http://www.ticalc.org/archives/files/fileinfo/476/47643.html
The user enters a truss graphically. The program then computes the unknown forces.
Wed, 09 Jun 2021 15:10:51 GMT

TI83 Plus/TI84 Plus
SIMPRAT2
http://www.ticalc.org/archives/files/fileinfo/467/46788.html
This is the final version, ( I hope ), the program is now better and shorter than before. It should be able to solve all the rational equations you get in school, like: 95/(X+12)=35/X, 1/X+1/5=1/3, (2x2)/(x^2+4x21)+4/(x+7)=2/(x3), 4/(x+5)+6/(x5)=4, 8/x+6/7=8/(7x), 16/x+(6x5)/(x+2)=6. At 5480 bytes, it is 1608 bytes shorter than the previous version. Please let me know if you find any bugs. Fixed a bug that sometimes caused the program to remove the wrong denominator.
Mon, 07 Jun 2021 14:50:40 GMT

TI84 Plus CSE/CE BASIC
SIMPRAT2
http://www.ticalc.org/archives/files/fileinfo/465/46586.html
This is the final version, ( I hope ), the program is now better and shorter than before. It should be able to solve all the rational equations you get in school, like: 95/(X+12)=35/X, 1/X+1/5=1/3, (2x2)/(x^2+4x21)+4/(x+7)=2/(x3), 4/(x+5)+6/(x5)=4, 8/x+6/7=8/(7x), 16/x+(6x5)/(x+2)=6. At 5483 bytes, it is 1608 bytes shorter than the previous version. Please let me know if you find any bugs. Fixed a bug that sometimes caused the program to remove the wrong denominator.
Mon, 07 Jun 2021 14:50:34 GMT

TI84 Plus CE Assembly/Flash/OS
PROTOX
http://www.ticalc.org/archives/files/fileinfo/476/47642.html
PROTOX is an infinite arcadestyled game featuring different arenas, enemies and items. The game has no end, it simply gets harder and harder! Version 1.2
Mon, 07 Jun 2021 14:50:28 GMT

TI89
Shrnklib Compression
http://www.ticalc.org/archives/files/fileinfo/86/8632.html
Shrnklib Compression
Fri, 04 Jun 2021 16:23:51 GMT

TI92
ShrinkLib
http://www.ticalc.org/archives/files/fileinfo/82/8228.html
Compression library, using LZ & Huffman deflation
Fri, 04 Jun 2021 16:23:51 GMT

TI92 Plus
Shrnklib Compression
http://www.ticalc.org/archives/files/fileinfo/86/8639.html
This is the 92+ version of shrnklib, initialy existing for Fargo.
Fri, 04 Jun 2021 16:23:51 GMT

TINspire
Math Equations Library 4.0 (CAS)
http://www.ticalc.org/archives/files/fileinfo/460/46022.html
This library contains formula sheets and programs for geometry, precalculus, calculus IIII, statistics, and linear algebra. It also contains a search engine for formulas. For example, AAFetch/fetch("trig identity") brings up a list of trig identities, and then you could type fetch("sum and difference identity"). You can navigate through it by entering fetch("algebra") or entering "geometry", "trigonometry", "statistics", "Calculus I", "Calculus II", "Calculus III", "linear algebra", or "differential equations". The readme file has more details on how the package's programs work.
Thu, 27 May 2021 15:34:38 GMT

Misc
TI89 Titanium Skin  Ultra Sharp
http://www.ticalc.org/archives/files/fileinfo/476/47640.html
TiEmu Emulator Skin for the TI89 Titanium Calculator. High Quality Image.
Thu, 27 May 2021 15:34:44 GMT

TINspire
Pythagorean triples
http://www.ticalc.org/archives/files/fileinfo/476/47639.html
Enter pythag(n) for an integer n>0 and the program will show all the Pythagorean triples containing n.
Wed, 19 May 2021 15:43:08 GMT

TI83 Plus/TI84 Plus
Apportionment Systems
http://www.ticalc.org/archives/files/fileinfo/476/47638.html
A program to apportion an arbitrary number of votes among an arbitrary number of districts. Supports Hamilton's method, Jefferson's method, Adams' method, Webster's method, and the HuntingtonHill method.
Mon, 17 May 2021 16:17:02 GMT

TI84 Plus CSE/CE BASIC
GalagACE v1.1 (2016)
http://www.ticalc.org/archives/files/fileinfo/467/46735.html
I know that James Vernon and Patrick Davidson already made much better TI84 Plus CE shootemups in ASM (Spaze Invaders and Calcuzap), but for a long while I wanted to jump in the 2D space shooter bandwagon and decided to make one written in hybrid TIBASIC: GalagACE. Basically, this game is a remake of the crappy Space Invaders clone I made in early 2002, which could be found in Omnimaga Pack 25 games in 1. I decided to rename it to GalagACE, which is a play with the words Galaga, Ace and CE. I am now using sprites rather than the home screen. This remake now has 18 stages, new scoring system, allows you to shoot three bullets at once and new graphics. Requires Sprites 3.3 library by grosged.
Mon, 17 May 2021 16:17:20 GMT

TI84 Plus CSE/CE BASIC
WalRush! CE (2016)
http://www.ticalc.org/archives/files/fileinfo/466/46696.html
WalRush! CE is a port of JWinslow23's PC game called WalRush!, which he made for CodeWalrus Contest II. He also made an Atari 2600 version and now I have ported the game to the TI83 Premium CE and TI84 Plus CE calculators! In this game, you control Walrii, the CodeWalrus mascot, in its winged form, and must fly your way through various obstacles while eating floating fishes. The game is written in hybrid TIBASIC with the help of an ASM library called Sprites v3.3, by grosged, which can be downloaded at https://tiplanet.org/modules/archives/download.php?id=539203 . The game features fast speed and Atarilike graphics. Unlike the original games, however, this calculator port is in color instead of grayscale and there is an extra obstacle to avoid. NOTE: This game will NOT run on the TI84 Plus C Silver Edition! An older version using CE Textlib v1.1, by DrDnar, is also included in the ZIP file.
Mon, 17 May 2021 16:17:14 GMT

TI89
Authenticator App
http://www.ticalc.org/archives/files/fileinfo/476/47602.html
This is a Ti89 program that provides two factor authentication codes. It is compatible with google authenticator. For instructions on usage, see the file (within the zip) ti89_authenticator/README.md Executable file is located in top directory of zip. It is maintained here: https://github.com/1cook/ti89_authenticator
Mon, 17 May 2021 16:17:09 GMT

TI83 Plus/TI84 Plus
Flambé
http://www.ticalc.org/archives/files/fileinfo/476/47636.html
Flambé is a WarioWareinspired set of minigames with one unifying theme: heat. In this game, you'll need to stop ovens from overheating, start a fire, and all sorts of other activities in order to keep up a steady burn. Of course, if you want to get a good score, you'll have to master controlling your calculator. REQUIRES CELTIC III FOR FULL GAMEPLAY (Included). Aussi disponible en français.
Tue, 11 May 2021 16:09:26 GMT

TINspire
Complex roots with steps
http://www.ticalc.org/archives/files/fileinfo/476/47635.html
This program can calculate both the principle argument and complex roots of degree n, of any complex number, with steps.
Fri, 07 May 2021 19:57:14 GMT

TINspire
Truncated Octahedron
http://www.ticalc.org/archives/files/fileinfo/476/47634.html
The truncated octahedron can be obtained from the regular octahedron by cutting off the vertices, thus creating six squares. The eight equilateral triangles of the octahedron are reduced to regular hexagons.
Thu, 29 Apr 2021 16:19:45 GMT

TI84 Plus CSE/CE BASIC
Desert Bus II: I Am A Tree (2016)
http://www.ticalc.org/archives/files/fileinfo/475/47506.html
A sequel to the Sega CD/MegaCD game Desert Bus. The original game was bundled with the cancelled Penn & Teller's Smoke and Mirrors game and you had to drive a bus from Tucson to Las Vegas in 8 hours, requiring constant attention. In this sequel, your bus crashes into a tree and you must wait 8 hours for the towing truck company to arrive, while not dying of dehydration in the desert heat. Requires Sprites 3.3 library, by grosged.
Tue, 20 Apr 2021 17:47:43 GMT

TI84 Plus CE Assembly/Flash/OS
Tiny Jumper
http://www.ticalc.org/archives/files/fileinfo/476/47625.html
Tiny Jumper is a speedrunning platformer game. Jump through all kinds of obstacles in order to get to the goal as fast as possible. There are 15 interesting and fun levels to try out  and your best times will be saved for each one! For an additional challenge, try to get the gold times for each level to unlock different colors for your player. And if you get all 15 gold times, something special might just happen...
Tue, 20 Apr 2021 17:47:38 GMT

TI83 Plus/TI84 Plus
BASECONV&BASECON2&3
http://www.ticalc.org/archives/files/fileinfo/476/47629.html
These programs convert from any base 220, to any base 220. BASECONV is for integers and BASECON2 is for floating point numbers. i.e. You can convert a number like 125.875 in decimal to binary, and get 1111101.111. The programs are as simple as possible, with no safety catch built in. So if, for example, you choose from base two to base ten, and input a number like 1134, you will get, 22. There is also the limitation of the 14 significant digits in base 10: the number is first converted to a value memory in base10, so if it has more than 14 significant digits there, information is lost. BASECON3 gives the result as a fraction. If, for example, you input 156.48 in base 10, and convert it to base 16, you get: F48/19. The result is also shown in base 10: 3912/25.
Mon, 19 Apr 2021 15:57:36 GMT

TI84 Plus CSE/CE BASIC
BASECONV&BASECON2&3
http://www.ticalc.org/archives/files/fileinfo/476/47628.html
These programs convert from any base 220, to any base 220. BASECONV is for integers and BASECON2 is for floating point numbers. i.e. You can convert a number like 125.875 in decimal to binary, and get 1111101.111. The programs are as simple as possible, with no safety catch built in. So if, for example, you choose from base two to base ten, and input a number like 1134, you will get, 22. There is also the limitation of the 14 significant digits in base 10: the number is first converted to a value memory in base10, so if it has more than 14 significant digits there, information is lost. BASECON3 gives the result as a fraction. If, for example, you input 156.48 in base 10, and convert it to base 16, you get: F48/19. The result is also shown in base 10: 3912/25.
Mon, 19 Apr 2021 15:57:31 GMT

TI83 Plus/TI84 Plus
Tangent Line Solver
http://www.ticalc.org/archives/files/fileinfo/476/47630.html
A very simple yet useful program that just has you enter in an equation (in terms of Y=) and then the X value of the tangent line. From there, the program will calculate the equation of the tangent line for that equation and at the entered X value. This program will also store both equations into the Y1 and Y2 variables of the calculator.
Fri, 16 Apr 2021 03:03:23 GMT

TI84 Plus CSE/CE BASIC
Pixel Art Creator (2.2)
http://www.ticalc.org/archives/files/fileinfo/474/47434.html
A big update from 1.0, RoccoLox Programs' Pixel Art Creator (2.2) now lets you create a 8x8, 12x12,16x16, 20x20, or a 24x24 picture using the TIOS color values. This program requires Doors CSE 8.0 or higher to run. This program allows you to create a new pixel art creation or load an old one. The program is designed to save up to 10 pixel art pictures. To create a new picture the program will ask you what number to save it under and the size of the picture. When loading a previously saved picture, just select the number of the picture you saved. If you create a new picture with the same number as a previously saved picture, the program will overwrite the older picture.
Fri, 16 Apr 2021 03:03:14 GMT

TI84 Plus CSE/CE BASIC
Pixel Art Creator (2.2b)
http://www.ticalc.org/archives/files/fileinfo/474/47435.html
A big update from 1.0b, RoccoLox Programs' Pixel Art Creator (2.2b) now lets you create a 8x8, 12x12,16x16, 20x20, or a 24x24 picture using the TIOS color values. This program does NOT require Doors CSE to run. This program allows you to create a new pixel art creation or load an old one. The program is designed to save up to 10 pixel art pictures. To create a new picture the program will ask you what number to save it under and the size of the picture. When loading a previously saved picture, just select the number of the picture you saved. If you create a new picture with the same number as a previously saved picture, the program will overwrite the older picture.
Fri, 16 Apr 2021 03:03:08 GMT

TI83 Plus/TI84 Plus
ACT Helper
http://www.ticalc.org/archives/files/fileinfo/475/47540.html
Based from Act created by Chris Bethal and Ryan McClain, RoccoLox Programs gives you the ACT Helper. Has almost all the same features that the original Act program/app gives you, but with even more! Some added features include a unit circle, polar to rectangle and rectangle to polar coordinate conversion, and a radical simplifier. Read the README text document to see all the features this program includes. An application version of this program is also available.
Thu, 15 Apr 2021 16:08:06 GMT

TI83 Plus/TI84 Plus
ACT Helper
http://www.ticalc.org/archives/files/fileinfo/475/47541.html
Based from Act created by Chris Bethal and Ryan McClain, RoccoLox Programs gives you the ACT Helper. Has almost all the same features that the original Act program/app gives you, but with even more! Some added features include a unit circle, polar to rectangle and rectangle to polar coordinate conversion, and a radical simplifier. Read the README text document to see all the features this program includes. A program version of this application is also available.
Thu, 15 Apr 2021 16:07:53 GMT

TI83 Plus/TI84 Plus
Animated Rainbow
http://www.ticalc.org/archives/files/fileinfo/476/47626.html
This is a cute rainbow animation that will make anybody happy. Who doesn't love rainbows? If only these calcs had color...
Thu, 15 Apr 2021 03:16:23 GMT

TI84 Plus CSE/CE BASIC
Tangent Line Solver
http://www.ticalc.org/archives/files/fileinfo/476/47633.html
A very simple yet useful program that just has you enter in an equation (in terms of Y=) and then the X value of the tangent line. From there, the program will calculate the equation of the tangent line for that equation and at the entered X value. This program will also store both equations into the Y1 and Y2 variables of the calculator.
Thu, 15 Apr 2021 16:09:47 GMT

TI84 Plus CSE/CE BASIC
The XGraph
http://www.ticalc.org/archives/files/fileinfo/476/47632.html
A very useful program that will let you graph equations in terms of X=, instead of the TIOS Y= graph. This program is easy to use and will allow you to change most of the graph settings and window settings within the program itself. The program can graph up to 6 equations at a fairly quick speed (the more equations the longer it will take)! This program will even let you trace the graphs.
Thu, 15 Apr 2021 16:09:40 GMT

TI84 Plus CSE/CE BASIC
Ohm's Law Calculator
http://www.ticalc.org/archives/files/fileinfo/476/47631.html
This program will calculate for: Power (P), voltage (V), resistance (R), current (I), and Reactance. It is able to calculate those using only two known values depending on what you want calculated.
Thu, 15 Apr 2021 16:09:16 GMT

TI84 Plus CSE/CE BASIC
Organizer CSE/CE
http://www.ticalc.org/archives/files/fileinfo/475/47513.html
Inspired by Texas Instruments' TI83 Plus Organizer, RoccoLox Programs gives you the TI84 Plus C Silver Edition/CE Organizer (or Organizer CSE/CE)! Kind of similar to the Calendar and Task Sorter, but this program includes a lot more features. This program has four main sections to it: Contacts, Calendar, Tasks, and Find. The Contacts section will allow you to store a person's: name, phone number, email, and address. The contacts will sort themselves in alphabetical order. The Calendar section will display a calendar for any month and year that you enter. The calendar will default to the month and year that is currently stored in the calculator. The Tasks section lets you enter in a: date, time, and a task to be completed. The tasks will sort themselves in order from the latest date to the earliest date. The Find section will have you enter in a: letter, number, or keyword, and the program will search through all of the tasks and contacts to see if it can find a match for what you entered into the search box. Please read the README document to see all of the controls and features in this program and, most importantly, please enjoy using this program.
Thu, 15 Apr 2021 03:17:31 GMT

TI84 Plus CSE/CE BASIC
ACT Helper
http://www.ticalc.org/archives/files/fileinfo/474/47428.html
Based from Act for the TI83 and 84 created by Chris Bethal and Ryan McClain, RoccoLox Programs gives you the ACT Helper for the TI84 color screen calculators. Has almost all the same features that the original Act program/app gives you, but with even more! Some added features include a unit circle, polar to rectangle and rectangle to polar coordinate conversion, and a radical simplifier. Read the README text document to see all the features this program includes.
Thu, 15 Apr 2021 03:17:21 GMT

TI83 Plus/TI84 Plus
Chinese remainder theorem
http://www.ticalc.org/archives/files/fileinfo/476/47624.html
This program illustrates the Chinese remainder theorem. The user enters a list of moduli m and a list of remainders r. The program then shows an integer x with x = r[i] mod m[i] for all i.
Sun, 11 Apr 2021 17:12:40 GMT

TI89
Factor Analysis and Principal Component Analysis
http://www.ticalc.org/archives/files/fileinfo/476/47623.html
Factor analysis with estimation of communalities, factor analysis and principal component analysis with varimax rotation, starting with data or with correlation matrix
Sun, 11 Apr 2021 17:12:34 GMT

TI89
Curve Fitting by Nelder Mead Method
http://www.ticalc.org/archives/files/fileinfo/476/47622.html
Computes parameters for any user given model to fit to user given data (least squares) using Nelder Mead optimization procedure
Sun, 11 Apr 2021 17:12:26 GMT

TI83 Plus/TI84 Plus
Convert Conic Standard Form to Center and Radius Form
http://www.ticalc.org/archives/files/fileinfo/476/47621.html
Read the ConvertREADME.txt file for more information.
Fri, 02 Apr 2021 17:05:13 GMT

TI83 Plus/TI84 Plus
XWing 2.1.4  Revival
http://www.ticalc.org/archives/files/fileinfo/475/47588.html
XWing 2.1.4 Revival is an unofficial update to Chris Tandiono's 2004 83+ port of Scott Westenhaver's XWing 2.0, a 3D flight simulator where you shoot down TIE Fighters. 2.1.4 Revival fixes the issues of the original port by removing memory leaks, making the game set itself up at launch rather than relying on a separate program, reducing "flicker", and much more. On top of that, 2.1.4 adds 3 new endings as well as a new difficulty level, JEDI, to the game, 3 custom ships, and shell compatibility with a custom DCS icon. To top it all off, XWing 2.1.4 is 170 bytes smaller than the original XWing 2.0 port! It's the ultimate way to play XWing 2!
Fri, 02 Apr 2021 17:04:55 GMT

TI83
Custom Ships pack for XWing 2.0
http://www.ticalc.org/archives/files/fileinfo/475/47594.html
This is a set of custom picvars that will allow you to use the ARC170, the TIE Fighter, and the T70 XWing in XWing 2.0. Also includes a template image for you to create your own custom ships with.
Mon, 29 Mar 2021 16:32:58 GMT

TI83 Plus/TI84 Plus
Physics Program for TI84 Plus
http://www.ticalc.org/archives/files/fileinfo/476/47619.html
This program has several solvers that help those in Physics, such as Kinematics, Vectors and other commonly used equations.
Mon, 29 Mar 2021 16:33:11 GMT

TI89
Newprog 2.0 and Npptoc
http://www.ticalc.org/archives/files/fileinfo/476/47620.html
Newprog 2.0 is a very powerful oncalc programming language that extends significantly Tibasic. Now with NPPTOC, convert your Newprog programs in assembly. Very powerful.
Mon, 29 Mar 2021 16:42:44 GMT

TI83 Plus/TI84 Plus
Calculus Program For TI84 Plus
http://www.ticalc.org/archives/files/fileinfo/476/47617.html
This is the Calculus Program for TI84 Plus
Fri, 26 Mar 2021 15:14:23 GMT

TI83 Plus/TI84 Plus
AP Stats Program for TI84 Plus
http://www.ticalc.org/archives/files/fileinfo/476/47616.html
This program consists of a variety of features/solvers useful for AP Stats
Fri, 26 Mar 2021 15:14:19 GMT

TI83 Plus/TI84 Plus
Algebra Program for TI84 Plus
http://www.ticalc.org/archives/files/fileinfo/476/47615.html
This is an adaption for the TI84 Plus of the TI84 Plus CE program for Algebra
Fri, 26 Mar 2021 15:14:14 GMT

TINspire
Contour Lines
http://www.ticalc.org/archives/files/fileinfo/476/47618.html
In the calculator application, define a function f(x,y) of two variables. Then enter contour({1,2,5,...}) (a list of real numbers). The program will then draw the level lines f(x,y)=1,2,5,...
Fri, 26 Mar 2021 15:14:28 GMT

TI84 Plus CE Assembly/Flash/OS
Rainbow Road (2017 Oiram level)
http://www.ticalc.org/archives/files/fileinfo/476/47614.html
Four Oiram (Mario clone) levels
Tue, 23 Mar 2021 17:25:19 GMT

TI84 Plus CSE/CE BASIC
Physics V.1.2.0
http://www.ticalc.org/archives/files/fileinfo/476/47613.html
This program contains a variety of solvers and features assisting students taking Physics at the High School Level
Mon, 22 Mar 2021 15:30:58 GMT

TI84 Plus CSE/CE BASIC
Algebra Program
http://www.ticalc.org/archives/files/fileinfo/476/47612.html
This program has many features for students taking Algebra 1 or Algebra 2 in High School
Mon, 22 Mar 2021 15:30:45 GMT

TI84 Plus CSE/CE BASIC
Geometry  V1.0.0
http://www.ticalc.org/archives/files/fileinfo/476/47611.html
Basic geometry program with features that assist students in High School taking this class.
Mon, 22 Mar 2021 15:30:37 GMT

TI84 Plus CSE/CE BASIC
First Fantasy II v0.01 Alpha (2016)
http://www.ticalc.org/archives/files/fileinfo/476/47609.html
This is a very early alpha version of First Fantasy II, a sequel to First Fantasy: Mana Force that I was working on in early 2016, but never finished. It shoes off some more CE Textlib capabilities.
Wed, 17 Mar 2021 17:22:33 GMT

TI84 Plus CSE/CE BASIC
AP Chemistry Program V.1.0.0
http://www.ticalc.org/archives/files/fileinfo/476/47608.html
This program for the TI84 Plus CE is designed with a variety of features/solvers that help students in AP Chemistry
Wed, 17 Mar 2021 17:22:21 GMT

TI84 Plus CSE/CE BASIC
Pre/CCP Calculus Program V.1.3.0
http://www.ticalc.org/archives/files/fileinfo/476/47607.html
This programs contains a variety of features/solvers that help the average student in Precalculus and Calculus!
Wed, 17 Mar 2021 17:22:09 GMT

TI84 Plus CE Assembly/Flash/OS
Stop the Virus 2020
http://www.ticalc.org/archives/files/fileinfo/476/47610.html
The goal of this game is to stop a ball (virus) directly in between moving spikes before the spikes can come together. In this remake I added a menu, an encrypted high score feature, and a help screen! The graphics are also faster, way better looking, and smoother.
Wed, 17 Mar 2021 17:23:49 GMT

TI84 Plus CE Assembly/Flash/OS
Banchor: Legend of the Hellspawn v2.0.0
http://www.ticalc.org/archives/files/fileinfo/469/46970.html
Banchor is a huge Zeldatype RPG for the TI84+CE, now in full colour! You take control of the heroic Rex, as he ventures on a mammoth quest to rescue the kidnapped Princess Sapphira and defeat the evil demon from Hell, Banchor. Upgrade your weapons and defenses, increase your life level and meet many people along that way that will help you in your quest!
Wed, 17 Mar 2021 17:22:00 GMT

TI83 Plus/TI84 Plus
Numbers Screensaver
http://www.ticalc.org/archives/files/fileinfo/476/47606.html
This is a simple program that displays steadily increasing numbers in random locations on the home screen. Shell compatible.
Wed, 03 Mar 2021 17:31:22 GMT

TI83 Plus/TI84 Plus
Desert Island
http://www.ticalc.org/archives/files/fileinfo/476/47605.html
You are shipwrecked onto a desert island. Collect items, find treasure, and escape the maneating natives inhabiting the island, to eventually return home. This is a Text/Menubased RPG. Enjoy this fun game for Ti83/84 Plus. I have only tested this on ti84 plus. Commands are simple. If there is a menu, then select your choice. If there is a pause, press enter. ***NOTE: THIS IS NOT A SLOW PROGRAM. IF IT ISN'T DOING ANYTHING, THEN IT IS BECAUSE OF A PAUSE, NOT BECAUSE OF IT THINKING. PRESS ENTER TO GET OUT OF THE PAUSE.***
Wed, 03 Mar 2021 00:02:50 GMT

TI82
Phoenix 4.4
http://www.ticalc.org/archives/files/fileinfo/224/22463.html
Phoenix is an advanced shootemup game for the TI82, TI83, TI83 Plus, TI84 Plus, TI85, and TI86 calculators. This game has very smooth gameplay (over 30 frames per second) with many objects onscreen. Its features include many different types of enemies, many different levels, the ability to buy additional items, five possible weapons for your ship, game saving, a high score table, multiple difficulty levels, and multiple speeds, and external levels. The game only takes about 9K of your memory. It is supplied with full source code, and may be copied or modified without any restrictions.
Mon, 01 Mar 2021 02:37:12 GMT

TI83
Phoenix 4.4
http://www.ticalc.org/archives/files/fileinfo/247/24749.html
Phoenix is an advanced shootemup game for the TI82, TI83, TI83 Plus, TI84 Plus, TI85, and TI86 calculators. This game has very smooth gameplay (over 30 frames per second) with many objects onscreen. Its features include many different types of enemies, many different levels, the ability to buy additional items, five possible weapons for your ship, game saving, a high score table, multiple difficulty levels, and multiple speeds, and external levels. The game only takes about 9K of your memory. It is supplied with full source code, and may be copied or modified without any restrictions.
Mon, 01 Mar 2021 02:36:48 GMT

TI83 Plus/TI84 Plus
Phoenix 4.4
http://www.ticalc.org/archives/files/fileinfo/148/14876.html
Phoenix is an advanced shootemup game for the TI82, TI83, TI83 Plus, TI84 Plus, TI85, and TI86 calculators. This game has very smooth gameplay (over 30 frames per second) with many objects onscreen. Its features include many different types of enemies, many different levels, the ability to buy additional items, five possible weapons for your ship, game saving, a high score table, multiple difficulty levels, and multiple speeds, and external levels. The game only takes about 9K of your memory. It is supplied with full source code, and may be copied or modified without any restrictions.
Mon, 01 Mar 2021 02:36:53 GMT

TI84 Plus CSE/CE BASIC
Mean Effective Pressure for Diesel cycle
http://www.ticalc.org/archives/files/fileinfo/476/47600.html
Take the uncertainty of inputting this huge formula into your calculator by just imputting the pressures, volumes and the expansion index to calculate the MEP.
Mon, 01 Mar 2021 02:42:32 GMT

TI85
Phoenix 4.4
http://www.ticalc.org/archives/files/fileinfo/144/14468.html
Phoenix is an advanced shootemup game for the TI82, TI83, TI83 Plus, TI84 Plus, TI85, and TI86 calculators. This game has very smooth gameplay (over 30 frames per second) with many objects onscreen. Its features include many different types of enemies, many different levels, the ability to buy additional items, five possible weapons for your ship, game saving, a high score table, multiple difficulty levels, and multiple speeds, and external levels. The game only takes about 9K of your memory. It is supplied with full source code, and may be copied or modified without any restrictions.
Mon, 01 Mar 2021 02:37:00 GMT

TI86
Phoenix 4.4
http://www.ticalc.org/archives/files/fileinfo/144/14469.html
Phoenix is an advanced shootemup game for the TI82, TI83, TI83 Plus, TI84 Plus, TI85, and TI86 calculators. This game has very smooth gameplay (over 30 frames per second) with many objects onscreen. Its features include many different types of enemies, many different levels, the ability to buy additional items, five possible weapons for your ship, game saving, a high score table, multiple difficulty levels, and multiple speeds, and external levels. The game only takes about 9K of your memory. It is supplied with full source code, and may be copied or modified without any restrictions.
Mon, 01 Mar 2021 02:37:06 GMT

TINspire
Chinese Remainder Theorem
http://www.ticalc.org/archives/files/fileinfo/476/47601.html
This program demonstrates the Chinese remainder theorem. The user enters a list m of moduli and a list r of remainders. The program then returns an integer x (if it exists) with x=r[i] mod m[i] for all i.
Mon, 01 Mar 2021 02:42:48 GMT

TI83 Plus/TI84 Plus
Caterpillar Puzzles
http://www.ticalc.org/archives/files/fileinfo/475/47599.html
This is a puzzle game where you are a caterpillar, inspired by the game Snakebird. In each level, you have to eat all of the fruit before making it to the goal. Each fruit makes you bigger, and because caterpillars cannot in fact phase through themselves, you have to be careful not to get stuck! Also, caterpillars are not immune to the force of gravity, so you will fall down if you aren't standing on something. Oh, and spikes. Did I mention the spikes? Yeah, those will kill you too if you're not careful. Although the earlier levels are somewhat easy, they get a LOT more difficult later on, providing you with plenty of playtime. There are 25 levels in total. Good luck!
Sat, 20 Feb 2021 15:58:32 GMT

TI83 Plus/TI84 Plus
AppVar Editor
http://www.ticalc.org/archives/files/fileinfo/474/47422.html
The AppVar editor is a simple program that makes it easy for a programmer to create and edit AppVars. This program does require Doors CS 7 or Celtic III to run. All you need to do is enter the name of the AppVar and the program will allow you to add lines, replace lines, and delete lines, and store a line into a string from an AppVar. This program also allows you to archive and unarchive an AppVar, as well as convert an AppVar to a program with the same name (and vice versa).
Sat, 20 Feb 2021 15:57:30 GMT

TI83 Plus/TI84 Plus
Doors CS 7 Icon Creator
http://www.ticalc.org/archives/files/fileinfo/474/47414.html
Create a Doors CS icon for your program using this simple program! Simply draw an icon and this program inserts it directly into the program you want, no expertise needed! You can also convert the icon into hexadecimal code, stored in Str0. NEW FEATURE!!! Now you can create 16x16 icons as well as 8x8! Requires Doors CS 7.0 or higher.
Sat, 20 Feb 2021 15:57:20 GMT

TI83 Plus/TI84 Plus
Egg Facts
http://www.ticalc.org/archives/files/fileinfo/475/47597.html
A humorous collection of facts on eggs with minimal educational value.
Fri, 19 Feb 2021 02:11:45 GMT

TI89
Egg Facts
http://www.ticalc.org/archives/files/fileinfo/475/47598.html
A humorous collection of facts about eggs with minimal educational value.
Fri, 19 Feb 2021 02:11:56 GMT

TI83 Plus/TI84 Plus
ExplorerEH V1.1
http://www.ticalc.org/archives/files/fileinfo/475/47516.html
So, you've found Emerald Hill. What you do there is for you to decide. This is a simple text adventure game done in TIBASIC. It is compatible with MirageOS and DoorsCS.
Tue, 16 Feb 2021 04:24:40 GMT

TINspire
Datetools
http://www.ticalc.org/archives/files/fileinfo/475/47596.html
This is a program for the TInspire to: Calculate the day of week of any date. Convert dates to Julian date codes and back Convert dates to Ordinal date codes and back Convert Julian dates to Gregorian dates and back This program is based on the dayofweek program and the dateconvert program that I made for the TI84+CE. Very much thanks to RoccoLox Programs, for allowing the use of his program!
Tue, 16 Feb 2021 04:26:17 GMT

TINspire
Black and White
http://www.ticalc.org/archives/files/fileinfo/475/47595.html
A puzzle for one player. A row of n (n even) squares is given. The first two squares are left empty, the others are filled with black and white counters alternately. A move consists in moving two adjacent counters keeping their order to the two empty squares. New space of two empty squares is thereby created. The user's task is to place all the black counters one besides the other as well as the white ones.
Tue, 16 Feb 2021 04:26:09 GMT

TI83 Plus/TI84 Plus
TIBurger
http://www.ticalc.org/archives/files/fileinfo/475/47593.html
Burger your friends with TIBurger! Uses multilevel grayscale!
Wed, 10 Feb 2021 16:59:58 GMT

TI83 Plus/TI84 Plus
OXIPAK2
http://www.ticalc.org/archives/files/fileinfo/475/47592.html
OXIPAK 2 is the second installation in the OXIPAK collection of software. It includes various programs that have been scattered between file archive sites, as well as a VERY early PreAlpha version of Jungalia.
Wed, 10 Feb 2021 16:59:50 GMT

TI83 Plus/TI84 Plus
Abacus
http://www.ticalc.org/archives/files/fileinfo/475/47582.html
This is an abacus program crammed in under 400 bytes, to both demonstrate the power of an old counting aid and to garner cheap laughs with the irony of emulating an ancient math tool on a modern math tool. This version uses ~150 fewer bytes than the previous one. (RoccoLox Programs gave me useful pointers to figure that out!) Uses variables: A, B, C, H, L1, GDB1
Wed, 10 Feb 2021 16:53:50 GMT

TI83 Plus/TI84 Plus
Dino Run v1.2.1
http://www.ticalc.org/archives/files/fileinfo/475/47571.html
Yes, it's a port of the Dino Run game that plays when you lose internet on the Chrome browser. More info in the Readme.
Wed, 10 Feb 2021 16:53:40 GMT

Voyage 200
PirateX
http://www.ticalc.org/archives/files/fileinfo/475/47591.html
Side scroller space shooter with player defined random seed. Game uses arrow keys, Q for shooting and ESC for exit. Has permanent high score table.
Wed, 10 Feb 2021 16:53:28 GMT

TINspire
Chimica v0. 4
http://www.ticalc.org/archives/files/fileinfo/475/47581.html
Un Insieme di librerie per la chimica V0.4a uso help ("nome Funzione") z () mumero atomico tavola () simbolo / nome / peso atomico massa () massa del composto perc () calcola le percentuali della moelcola n_moli () n. moli da grammi n_molec () n molecole da grammi moli_gr () grammi da n.moli molec_gr () n.molecole da grammi bilancia () bilancia la reazione stec () calcola le masse delle reazioni form_min() e form_mol() crea formule da percentuali
Wed, 10 Feb 2021 16:54:11 GMT

TI83
EasyCBL
http://www.ticalc.org/archives/files/fileinfo/475/47589.html
By far, the easiest way to view realtime sensor data on your CBL, CBL2, or LabPro.
Thu, 04 Feb 2021 17:54:47 GMT

TI83 Plus/TI84 Plus
EasyCBL
http://www.ticalc.org/archives/files/fileinfo/475/47590.html
By far, the easiest way to view realtime sensor data on your CBL, CBL2, or LabPro.
Thu, 04 Feb 2021 17:54:51 GMT

TI83 Plus/TI84 Plus
AFACTOR8
http://www.ticalc.org/archives/files/fileinfo/475/47532.html
This program is shorter and faster than the other programs in this series, in relation to its capabilities. With just 1847 bytes, it can factor most of the equations with real integer coefficients and rational factors, that you will ever encounter. Look at the screenshots!
Thu, 04 Feb 2021 17:47:06 GMT

TI84 Plus CSE/CE BASIC
AFACTOR7
http://www.ticalc.org/archives/files/fileinfo/475/47531.html
This program is shorter and faster than the other programs in this series, in relation to its capabilities. With just 1860 bytes, it can factor most of the equations with real integer coefficients and rational factors, that you will ever encounter. Look at the screenshots!
Thu, 04 Feb 2021 17:47:01 GMT

TI84 Plus CSE/CE BASIC
AppVar Editor
http://www.ticalc.org/archives/files/fileinfo/473/47386.html
The AppVar Editor is a simple program that makes it easy for a programmer to create and edit AppVars. This program does require Doors CSE 8.0 or higher to run. To use the program all you need to do is enter the name of the AppVar and the program will allow you to add lines, replace lines, and delete lines, and store a line into a string from an AppVar. This program also allows you to archive and unarchive an AppVar and convert an AppVar to an "XTEMP" program that can be renamed using Doors CSE features. It also comes with a program to AppVar converter. Included in the zipped folder is an AppVar that can be uploaded to your calculator to practice using this program.
Thu, 04 Feb 2021 17:46:12 GMT

TI84 Plus CE Assembly/Flash/OS
XWING III
http://www.ticalc.org/archives/files/fileinfo/475/47580.html
Hello, this is My first game here, the gameplay is simple, destroy as many TIE fighters as you can before they destroy you. v1.1  fixed some bugs v1.2  added powerups  fixed highscore bug v1.2.1  fixed spawn rates for powerups  fixed powerups being hidden v1.2.1  fixed powerup spawning
Thu, 04 Feb 2021 17:46:53 GMT

TINspire
Bayes' Theorem
http://www.ticalc.org/archives/files/fileinfo/462/46270.html
This program offers a guessing game the user can play against the calculator.The user fills three baskets with up to ten balls in four different colors. The calculator then chooses a basket at random. The user's task is to guess which. As evidence the calculator draws balls (with replacement) from the chosen basket and discloses their color and number. With the help of Bayes' formula, a new probability is ascribed to each basket. The user can now guess the number of the chosen basket or order another draw until the probabilities become more clear. Version 1.1: some bugs removed
Thu, 04 Feb 2021 17:48:17 GMT

TINspire
Costs, Returns, Profit v1.04
http://www.ticalc.org/archives/files/fileinfo/468/46811.html
This program finds on the basis of preset conditions the functions of return R(x) as well as costs C(x) and calculates characteristic properties concerning both of them and their difference P(x) (profit). Graphs of the functions are depicted on pages 1.3 and 1.4, description on page 1.1.
Thu, 04 Feb 2021 17:47:18 GMT

TI84 Plus CSE/CE BASIC
Illusion
http://www.ticalc.org/archives/files/fileinfo/475/47587.html
This program can draw 6 different Illusions. Does not use pictures or images in any way.
Tue, 26 Jan 2021 16:33:06 GMT

TI84 Plus CSE/CE BASIC
Timer and Stopwatch
http://www.ticalc.org/archives/files/fileinfo/475/47586.html
This program, written entirely in BASIC, has a functional timer and a stopwatch accurate up to 1/100 of a second! (Depending on the calculator, of course.) It uses a calibration technique that makes the stopwatch accurate for whatever calculator you use it on.
Tue, 26 Jan 2021 16:33:01 GMT

TI84 Plus CSE/CE BASIC
Caterpillar Puzzles
http://www.ticalc.org/archives/files/fileinfo/475/47585.html
This is a puzzle game where you are a caterpillar, inspired by the game Snakebird. In each level, you have to eat all of the fruit before making it to the goal. Each fruit makes you bigger, and because caterpillars cannot in fact phase through themselves, you have to be careful not to get stuck! Also, caterpillars are not immune to the force of gravity, so you will fall down if you aren't standing on something. Oh, and spikes. Did I mention the spikes? Yeah, those will kill you too if you're not careful. Although the earlier levels are somewhat easy, they get a LOT more difficult later on, providing you with plenty of playtime. There are 25 levels in total, and a level creator. If you create a cool level, send it to us and we could include it in the next game!
Tue, 26 Jan 2021 16:32:53 GMT

TI84 Plus CSE/CE BASIC
Breakout!
http://www.ticalc.org/archives/files/fileinfo/475/47584.html
This classic arcade game is now on color calculators! Use the white paddle at the bottom of the screen to bounce the ball off of the colored bricks. Breaking these bricks scores you points  see how high you can get! If you beat your high score, then it will be saved on the high score counter. Written in only BASIC, this game still runs quite smoothly and quickly. There are two programs included: one for faster calculators, and one for slower calculators.
Tue, 26 Jan 2021 16:32:47 GMT

TI84 Plus CSE/CE BASIC
Pong
http://www.ticalc.org/archives/files/fileinfo/475/47583.html
This classic arcade game is now on color calculators! Use your paddle to bounce the ball past your opponent. This singleplayer Pong game comes with many options for difficulty and match duration. It runs smoothly and quickly. When you download this game, there will be two programs: one for slower calculators and one for faster calculators.
Tue, 26 Jan 2021 16:32:21 GMT

TI84 Plus CSE/CE BASIC
Tank Duel
http://www.ticalc.org/archives/files/fileinfo/473/47391.html
Update 3.42! Tank Duel is a 2player turnbased game where each player takes turns shooting at the other player's tank. Includes random terrain generation, terrain options, terrain destruction, three types of bullets, different tank colors, health and movement options, and realistic physics. A more streamlined menu is now included.
Tue, 26 Jan 2021 16:30:35 GMT

TI83 Plus/TI84 Plus
Approximations
http://www.ticalc.org/archives/files/fileinfo/465/46551.html
Five programs to give you approximations as fractions of rational and irrational numbers. One program, DFRAC, can also give a correct answer to 17/191+19/193+23/199 and similar fractions. The programs give one to six and more approximations depending of the number and program.
Sun, 24 Jan 2021 17:39:37 GMT

TI84 Plus CSE/CE BASIC
Approximations
http://www.ticalc.org/archives/files/fileinfo/462/46239.html
Five programs to give you approximations as fractions of rational and irrational numbers. One program, DFRAC, can also give a correct answer to 17/191+19/193+23/199 and similar fractions. The programs give one to six and more approximations depending of the number and program.
Sun, 24 Jan 2021 17:39:32 GMT

TINspire
RedYellowBlue
http://www.ticalc.org/archives/files/fileinfo/475/47578.html
A combinatorial game for two persons. They take turns placing triangles, squares and hexagons on free cells of the board. They gain points by completing an angle of 360 degrees around one corner with three different colors.
Sun, 24 Jan 2021 17:39:42 GMT

Misc
AlphaSleek TI89 Titanium Skin
http://www.ticalc.org/archives/files/fileinfo/475/47579.html
AlphaSleek is a TI89 Titanium skin that strikes a balance between realism and clean design. Based on the TI89 Online Simulator.
Sun, 24 Jan 2021 17:39:53 GMT

TI84 Plus CSE Assembly/Flash/OS
Mode 7  Mario Kart Test
http://www.ticalc.org/archives/files/fileinfo/475/47577.html
An old 'Mode 7' style Mario Kart test for the TI84+ CSE calculator. Just the track and a sprite to drive around in  runs at a somewhat acceptable framerate considering the platform. Requires Doors CSE 8.1 (or above) to run.
Mon, 11 Jan 2021 16:42:42 GMT

TI84 Plus CSE/CE BASIC
Run Away
http://www.ticalc.org/archives/files/fileinfo/471/47138.html
A lot more info in the readme (that you gotta read). Help T run away from the F. Use the arrow keys to move. Press enter to pause. Press clear when you are in the top left corner to send the F to the bottom right. If you have a TI84 Plus or 83, just download the version you find in the "TI 83/84" folder.
Wed, 06 Jan 2021 16:56:27 GMT

TI84 Plus CSE/CE BASIC
BASIC INVADERS
http://www.ticalc.org/archives/files/fileinfo/474/47433.html
Aliens are trying to invade Earth yet again! Use the PALC (Piercing Atmospheric Laser Cannon) to eliminate them! More info in the "readme".
Wed, 06 Jan 2021 16:56:17 GMT

TI83 Plus/TI84 Plus
1+1=11
http://www.ticalc.org/archives/files/fileinfo/475/47576.html
just type anything that equals 2 and it will say 11 and if it doesn't equal 2 it will say the answer
Tue, 05 Jan 2021 15:46:10 GMT

TI83 Plus/TI84 Plus
Sonic TIBlast V1.3.3
http://www.ticalc.org/archives/files/fileinfo/475/47526.html
Collect rings and save the Flickies in Sonic TIBlast! There are five acts plus an endless Ringcollecting mode. Sonic TIBlast is fully compatible with DoorsCS7 and MirageOS. V1.3.3 adds several game balance changes.
Tue, 05 Jan 2021 15:46:00 GMT

TI83 Plus/TI84 Plus
Black's "Ohm's Law"
http://www.ticalc.org/archives/files/fileinfo/475/47551.html
A very simple program that will solve for: Power (P), voltage (V), resistance (R), current (I), and Reactance.
Thu, 31 Dec 2020 17:38:20 GMT

TI83 Plus/TI84 Plus
Julian Date Converter
http://www.ticalc.org/archives/files/fileinfo/475/47521.html
The Julian Date Converter is a very simple program that will accurately converter between the standard date (Month, Day, Year) and the Julian Date. This program will also allow you to convert from the Julian Date to the standard date.
Thu, 31 Dec 2020 17:38:14 GMT

TI84 Plus CSE/CE BASIC
Choose Your Own Adventure
http://www.ticalc.org/archives/files/fileinfo/475/47575.html
You are going on an adventure with Mark and you get to choose where to go. You have three places that you can travel to: the desert, the forest, or a mountain. Each location will bring unexpected surprises and you have to choose what to do after each event. Be careful though, not every option is a good one. Continue at your risk, you have been warned...
Thu, 31 Dec 2020 17:38:56 GMT

TI84 Plus CSE/CE BASIC
Julian Date Converter
http://www.ticalc.org/archives/files/fileinfo/475/47522.html
The Julian Date Converter is a very simple program that will accurately converter between the standard date (Month, Day, Year) and the Julian Date. This program will also allow you to convert from the Julian Date to the standard date.
Thu, 31 Dec 2020 17:38:06 GMT

TINspire
Graph Coloring
http://www.ticalc.org/archives/files/fileinfo/475/47574.html
A graph coloring is an assign of a color to each vertex of a graph such that neighboring vertices get different colors. With this program, you can define a graph and color it yourself or have it colored by two different algorithms.
Thu, 31 Dec 2020 17:38:44 GMT

TINspire
Insiemi
http://www.ticalc.org/archives/files/fileinfo/475/47573.html
prima versione per il calcolo degli insiemi
Mon, 28 Dec 2020 18:12:32 GMT

TI84 Plus CSE/CE BASIC
PythagoreanTheoremSolver
http://www.ticalc.org/archives/files/fileinfo/475/47572.html
This program helps solve problems related to the Pythagorean theorem.
Tue, 22 Dec 2020 17:51:42 GMT

TI84 Plus CSE/CE BASIC
PhysicsCircuitSolver
http://www.ticalc.org/archives/files/fileinfo/475/47570.html
This program helps solve circuits in Physics.
Sun, 20 Dec 2020 17:00:57 GMT

TI84 Plus CSE/CE BASIC
DistanceMidpointSolver
http://www.ticalc.org/archives/files/fileinfo/475/47569.html
This program helps solve Distance and Midpoint questions.
Sun, 20 Dec 2020 17:00:50 GMT

TI83 Plus/TI84 Plus
Codon Lookup
http://www.ticalc.org/archives/files/fileinfo/475/47567.html
A pretty basic (in axe) codon translator and lookup program I made for my high school Bio class. It's pretty selfexplanatory, though I have no idea how useful it may be to you.
Sat, 19 Dec 2020 08:08:39 GMT

TINspire
Hangman
http://www.ticalc.org/archives/files/fileinfo/475/47568.html
Enjoy Hangman on your calculator! Use a custom word to challenge against your friends, or use a random word from the customisable word list.
Sat, 19 Dec 2020 08:08:49 GMT

TINspire
Modular powers/exponents
http://www.ticalc.org/archives/files/fileinfo/475/47566.html
Will calculate a^kmodn (calculates modular powers/exponents). given one wants to calculate a^kmodn input modpower(a,k,n) and the output will be the value of a^kmodn this algorithm uses the exponentiation property of modular arithmetic. Also note that one needs to run the program in the shell first before running the modpower function.
Wed, 16 Dec 2020 18:50:46 GMT

TI83 Plus/TI84 Plus
Omnicalc Font Editor
http://www.ticalc.org/archives/files/fileinfo/475/47563.html
This is a new font editor based on an old program by Zeda. Please read the `Read Me.pdf` for more details. This is a usable program, but some features will be added later. It is 100% usable and installable with Omnicalc. Recommended OSs 2.43 and below. Demo: https://i.ibb.co/W0mTtqT/Demo.gif
Tue, 15 Dec 2020 19:19:29 GMT

TI84 Plus CE Assembly/Flash/OS
TI84 Plus font for the TI84 Plus CE
http://www.ticalc.org/archives/files/fileinfo/475/47564.html
The title says it all. Read the included readme file for details on how to use it.
Tue, 15 Dec 2020 19:19:56 GMT

TINspire
The Euclidean Algorithm
http://www.ticalc.org/archives/files/fileinfo/475/47565.html
This program is the Euclidean algorithm, with steps. for two natural numbers a and b, where b>a, simply input Euclid(a,b) and the program will output a step by step Euclidean algorithm and the found hcf(a,b). Note that to use this program, one must put it in the libraries folder.
Tue, 15 Dec 2020 19:20:25 GMT

TI84 Plus CSE/CE BASIC
Clock CE
http://www.ticalc.org/archives/files/fileinfo/475/47562.html
This is a simple time tool for the TI84+ CE. It has a timer function which flashes the screen when the time is up! It is mostly written in TIBASIC, but the programs for the brightness are written in ICE. If you find any bugs, feel free to contact me. If you like this program, feel free to rate it.
Sun, 13 Dec 2020 17:59:07 GMT

TINspire
Factoriser
http://www.ticalc.org/archives/files/fileinfo/475/47561.html
Factorises a given number. For some number n, input factor(n) for a list of the factors, of n. Note that this is a python program and requires a Ti Nspire CX ii/CX ii, with operating system 5.2 or newer to run. Also note that one must first run the program, factorising.py, in the python shell and then the function, factor(n).
Fri, 11 Dec 2020 19:19:37 GMT

TINspire
The Euclidean Algorithm
http://www.ticalc.org/archives/files/fileinfo/475/47560.html
This program is the Euclidean algorithm, with steps. for two natural numbers a and b, where b>a, simply input Euclid(a,b) and the program will output a step by step Euclidean algorithm and the found hcf(a,b). Note that to use this program, one must put it in the libraries folder.
Fri, 11 Dec 2020 19:19:06 GMT

TI84 Plus CSE/CE BASIC
Date Converter
http://www.ticalc.org/archives/files/fileinfo/475/47556.html
With this program you'll be able to convert date formats! It can convert to and from Julian day numbers and Ordinal date codes. It can also convert Julian dates to Gregorian dates and reversed! Very much thanks to RoccoLox Programs, for allowing the use of his program!
Mon, 07 Dec 2020 05:57:44 GMT

TINspire
Linear Diophantine Equations Solver
http://www.ticalc.org/archives/files/fileinfo/475/47559.html
This program will solve linear Diophantine equations. It only works on the Ti Nspire CX II or CX II CAS, and requires OS 5.20 or greater. To solve linear Diophantine equations in the form ax+by=c, first run the program, and, then, simply input isolve(a,b,c) in the python shell provided.
Mon, 07 Dec 2020 05:58:10 GMT

TINspire
Timer
http://www.ticalc.org/archives/files/fileinfo/475/47558.html
This file includes a Timer, a Stopwatch and a Clock. Longpress ESC to terminate the process.
Mon, 07 Dec 2020 05:57:59 GMT

TINspire
Mastermind
http://www.ticalc.org/archives/files/fileinfo/475/47557.html
A recreation of the game Mastermind in Python.
Mon, 07 Dec 2020 05:57:48 GMT

TINspire
Plot
http://www.ticalc.org/archives/files/fileinfo/475/47552.html
A graph program written in Python! Supports Bar Chart, Pie Chart, Histogram (BETA) and more!
Mon, 07 Dec 2020 05:57:37 GMT

TI84 Plus CE Assembly/Flash/OS
BOULDASH CE
http://www.ticalc.org/archives/files/fileinfo/475/47554.html
BOULDASH is a Boulder Dash clone with animated sprites. A level editor for Windows is included to create your own level packs or edit the existing ones. This version of the game is a port of my original BOULDASH game for TI83/84 Plus.
Tue, 24 Nov 2020 18:37:53 GMT

TI84 Plus CE Assembly/Flash/OS
Story Game CE
http://www.ticalc.org/archives/files/fileinfo/475/47553.html
In this game the main goal is to make a story with the words you get. You can interpret the words in any way you like, that's what's so nice about the game. And also: every story is correct, no matter if it's logical or not. So have fun and tell stories!
Tue, 24 Nov 2020 18:37:41 GMT

TINspire
Dominoes
http://www.ticalc.org/archives/files/fileinfo/475/47555.html
A 7x8 checkerboard is randomly filled with the 28 dominoes of a (0,0)  (6,6) set. The number on each halfdomino is noted on the underlying square of the board, the dominoes are removed. The user's task is to reconstruct the original distribution of dominoes or to find another one compatible with the pattern of numbers on the board.
Tue, 24 Nov 2020 18:37:59 GMT

TI83 Plus/TI84 Plus
Friedman Test
http://www.ticalc.org/archives/files/fileinfo/456/45629.html
This program conducts the Friedman test from nonparametric statistics. The user enters in the number of blocks, the number of treatments and then the data as lists (the size of the lists = the number of treatments). The program outputs information. Please read the accompanying documentation for further details. Enjoy!
Sun, 15 Nov 2020 16:36:08 GMT

TI83 Plus/TI84 Plus
Tools
http://www.ticalc.org/archives/files/fileinfo/475/47550.html
simple math tools
Thu, 12 Nov 2020 15:16:01 GMT

TI84 Plus CSE/CE BASIC
BoardsCE
http://www.ticalc.org/archives/files/fileinfo/475/47549.html
Have you ever wanted to play a board game on your calculator? Then this is your lucky day! With this program you'll finally be able to play a board game on your calculator. This program is written in TIBASIC, so it's also compatible with the newer OS versions.
Thu, 12 Nov 2020 15:15:44 GMT

TI89
GTC Sprite Maker
http://www.ticalc.org/archives/files/fileinfo/475/47548.html
GTC Sprite Maker is a tool that allows you to create four level grayscale sprites on calculator and produces C source code for the gray planes.
Thu, 12 Nov 2020 15:15:38 GMT

TI84 Plus CSE/CE BASIC
Day of Week calculator lite
http://www.ticalc.org/archives/files/fileinfo/475/47547.html
This is a lite version of the day of week program, which calculates the day of week of any given date. When you try to calculate on what day of the week a date was using the DayofWk( command, you might have noticed that the answer wasn't correct. I don't expect you'll have seen that though, but I've tested it with several dates and I can tell you it isn't correct. If you want to know more about this, you can read the 'readme' file. Because the DayofWk( command is sometimes wrong, I've made a program that does calculate the day of week correctly. There are some important notes for some country's noted in the 'readme' file!
Mon, 09 Nov 2020 16:56:31 GMT

TI84 Plus CSE/CE BASIC
Ceiling Chair V2 (84 Port
http://www.ticalc.org/archives/files/fileinfo/475/47545.html
This is Ceiling chair version 2. It was originally made for TI81 Calculators. Visit the website for more info. Ceilingchair.godaddysites.com
Thu, 05 Nov 2020 16:26:53 GMT

TI84 Plus CE Assembly/Flash/OS
Battery estimation for the TI84+ CE
http://www.ticalc.org/archives/files/fileinfo/475/47544.html
This program written in C displays your approximated battery level. It can display the following levels: More than 75% Between 50% and 75% Between 25% and 50% Between 5% and 25% Less than 5%
Thu, 05 Nov 2020 16:26:48 GMT

TI89
America Squared
http://www.ticalc.org/archives/files/fileinfo/475/47546.html
The map has been redrawn  each one of the United States is now a cute little square. This simplified illustration, while taking cues from geography, gives each state and Washington, D.C. an equal area on the graph screen. Fitting into your TI89, each state can be highlighted with six forms of emphasis.
Thu, 05 Nov 2020 16:27:14 GMT

TI89
Buggy
http://www.ticalc.org/archives/files/fileinfo/475/47512.html
Bring Carnegie Mellon University's unique interdisciplinary race to your calculator. Set various teams of your choice from across campus against one another in extraordinary fantasy Sweepstakes matchups.
Thu, 05 Nov 2020 16:24:36 GMT

TINspire
Phase portraits
http://www.ticalc.org/archives/files/fileinfo/475/47543.html
The program draws the phase portrait of some complex analytic functions. To each value f(z)/f(z) on the unit circle, a color on the color wheel is assigned and a pixel of this color drawn at z.
Thu, 22 Oct 2020 17:07:04 GMT

TI83 Plus/TI84 Plus
Unit Circle
http://www.ticalc.org/archives/files/fileinfo/475/47542.html
This is a unit circle that includes sine, cosine, tangent, degree and radians for every 15 degrees. Most have exact values.
Mon, 19 Oct 2020 16:17:30 GMT

TI83 Plus/TI84 Plus
Word Sort  Levels 4150
http://www.ticalc.org/archives/files/fileinfo/475/47539.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 4150 include 6 scrambled letters for each level with 12 different words to find, ranging from 36 letter words (20 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Mon, 19 Oct 2020 16:16:54 GMT

TI84 Plus CSE/CE BASIC
Word Sort  Levels 5160
http://www.ticalc.org/archives/files/fileinfo/475/47538.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 5160 include 6 scrambled letters for each level with 15 different words to find, ranging from 36 letter words (20 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Mon, 19 Oct 2020 16:16:44 GMT

TI84 Plus CSE/CE BASIC
Unit Circle 2.3
http://www.ticalc.org/archives/files/fileinfo/474/47421.html
Just like version 1.0, the Unit Circle 2.3 is a simple program that displays the unit circle onto the graph screen of the calculator. From there, the program displays a red dot representing which degree measure you are on. By using the arrow keys you can change the degree measure and then hit ENTER to see the Radian measure, the sine (y/r), cosine (x/r), tangent (y/x), cosecant (r/y), secant (r/x), and cotangent (x/y) values of the selected degree measure.
Mon, 19 Oct 2020 16:14:22 GMT

TI84 Plus CSE/CE BASIC
Program to AppVar Converter
http://www.ticalc.org/archives/files/fileinfo/474/47419.html
Basically an extension of the AppVar Editor, RoccoLox Programs now gives you a very simple and small program that will take the name of the program you enter and convert it into an AppVar with a name of your choice. This program does require Doors CSE 8.0 or higher to run.
Mon, 19 Oct 2020 16:14:07 GMT

TI84 Plus CE Assembly/Flash/OS
PARSEC Encryption (PoC)
http://www.ticalc.org/archives/files/fileinfo/474/47498.html
An encryption tool for the TI84+CE, inspired by the Serpent encryption algorithm and AES. PARSEC is listed as a PoC because it has not been reviewed or undergone proper cryptanalysis. You can use it as a tool on your calculator, or build the source into your own program as a library.
Mon, 19 Oct 2020 16:14:29 GMT

TI83 Plus/TI84 Plus
OxitiPak 1
http://www.ticalc.org/archives/files/fileinfo/475/47537.html
This App comes with 4 Programs: Sonic TIBlast V1.2.3, BMIcalc, A picture viewer, and a short ebook.
Thu, 15 Oct 2020 16:03:12 GMT

TI84 Plus CE Assembly/Flash/OS
BOOM game remake
http://www.ticalc.org/archives/files/fileinfo/475/47504.html
BOOM is described as "Bomberman meets Doom" by its original publisher, Factor Software. This program is a (STILL UNDER DEVELOPMENT) remake for TI CE calculators. There will be updates with more features and many more levels.  20/10/13 UPDATE: the game now has 20 levels, and it is possible to freely navigate between them!
Thu, 15 Oct 2020 16:02:41 GMT

TI84 Plus CSE/CE BASIC
Ceiling ChairOriginal
http://www.ticalc.org/archives/files/fileinfo/475/47536.html
Ceiling chair is a Tamagotchi like game made for ti81 and now for 84. There are 2 versions. this is version 1
Mon, 12 Oct 2020 15:47:03 GMT

TI84 Plus CSE/CE BASIC
Random number generator
http://www.ticalc.org/archives/files/fileinfo/475/47535.html
Have you ever wanted to get a random number on your calculater? Then you'll be happy to know that that's possible with this program!  I don't have very good programming skills, but it should work, and it should look nice.  This program is made for the TI84 Plus CE. On other calculators it might not work properly
Mon, 12 Oct 2020 15:46:00 GMT

TI89
7 Segments
http://www.ticalc.org/archives/files/fileinfo/475/47533.html
View your favorite numbers as if through a sevensegment display. Adjust the finer measurements of your display and print any sequence of valid hexadecimal digits. Relive the glories of alarm clocks, microwaves, scientific calculators, etc. on your TI89.
Tue, 06 Oct 2020 17:29:26 GMT

TI89
Black Lives Matter
http://www.ticalc.org/archives/files/fileinfo/475/47503.html
Reflect on 100 black American lives. Between July 2014 and May 2020, they all were killed at the hands of police. See when and where the police killed black folks on a map. LA Johnson/NPR compiled this devastating yet noncomprehensive list.
Tue, 06 Oct 2020 17:27:53 GMT

TINspire
Tangents from an external point
http://www.ticalc.org/archives/files/fileinfo/475/47534.html
Returns a list of equations of straight lines passing through the specified external point and are tangent to the graph of the given function.
Tue, 06 Oct 2020 17:29:41 GMT

TI84 Plus CSE/CE BASIC
Math Finder
http://www.ticalc.org/archives/files/fileinfo/475/47517.html
Math Finder is a program for the TI 84 Plus CE that can find the volumes and surface areas of geometric shapes. Version 0.75  Beta
Thu, 01 Oct 2020 19:07:30 GMT

TI83 Plus/TI84 Plus
AFACTOR1
http://www.ticalc.org/archives/files/fileinfo/458/45825.html
How small can a program that factors polynomials get, without losing speed? This is an attempt to an answer. 117x^420x^3390x^2+20x+273 is factored in 7 seconds by this 614 bytes program! 8ix^327i is factored to, {2 3} and {4i 6i 9i}. The program finds the linear factors and what it can't factor is shown as a list. Look at the screenshots! UPDATE: The program has been further simplified to as little as 471 bytes, without losing its speed.
Wed, 30 Sep 2020 20:27:12 GMT

TI83 Plus/TI84 Plus
DCS 7 Clock v1.1
http://www.ticalc.org/archives/files/fileinfo/475/47523.html
Run Clock through DCS whenever you want, and it will display the current hour and whether it is Morning or Afternoon!
Wed, 30 Sep 2020 20:26:59 GMT

TI84 Plus CSE/CE BASIC
SolveLawOfSineCosine
http://www.ticalc.org/archives/files/fileinfo/475/47530.html
This program helps solve the law of sine and cosine.
Wed, 30 Sep 2020 20:31:00 GMT

TI84 Plus CSE/CE BASIC
GeometrySolver
http://www.ticalc.org/archives/files/fileinfo/475/47529.html
This program helps solves geometry problems.
Wed, 30 Sep 2020 20:30:57 GMT

TI84 Plus CSE/CE BASIC
SatMathSolver
http://www.ticalc.org/archives/files/fileinfo/475/47528.html
This program helps solves problems on the SAT.
Wed, 30 Sep 2020 20:30:46 GMT

TI84 Plus CSE/CE BASIC
Physics2OscillationSolver
http://www.ticalc.org/archives/files/fileinfo/475/47527.html
This program helps solve for variables in an oscillating wave.
Wed, 30 Sep 2020 20:30:33 GMT

TI84 Plus CSE/CE BASIC
AFACTOR
http://www.ticalc.org/archives/files/fileinfo/458/45823.html
How small can a program that factors polynomials get, without losing speed? This is an attempt to an answer. 117x^420x^3390x^2+20x+273 is factored in 5 seconds by this 609 bytes program! 8ix^327i is factored to, {2 3} and {4i 6i 9i}. The program finds the linear factors and what it can't factor is shown as a list. Look at the screenshots! UPDATE: The program has been further simplified to have no more than 483 bytes, without losing its speed.
Wed, 30 Sep 2020 20:27:05 GMT

TI89
Generic Pong
http://www.ticalc.org/archives/files/fileinfo/475/47524.html
A generic, plain pong game for the ti 89. Written using GTC as an experiment. Should work with other 68K calculators.
Wed, 30 Sep 2020 20:29:31 GMT

TI89
Bees of New York
http://www.ticalc.org/archives/files/fileinfo/474/47473.html
How many words can you form from the hive of seven letters? Take on this simple but challenging word puzzle published by the New York Times and edited by Sam Ezersky. The program tracks your high score for each of the 26 hives, so return to harvest more points as your vocabulary grows.
Wed, 30 Sep 2020 20:27:17 GMT

TINspire
RSMT
http://www.ticalc.org/archives/files/fileinfo/475/47525.html
RSMT stands for "rectilinear Steiner minimum tree". A number n of points in the plane is given. The problem is to find the shortest network which connects them all. Distance is measured by the socalled taxicab metric, the sum of the horizontal and vertical distance of two points.
Wed, 30 Sep 2020 20:29:43 GMT

TI83 Plus/TI84 Plus
Cow Clicker v1.2
http://www.ticalc.org/archives/files/fileinfo/475/47507.html
This is a clone of Ian Bogost's Facebook game Cow Clicker for the TI83+/84+/SE. It requires Doors CS 7.2 in order to run correctly. Have fun and enjoy!
Fri, 18 Sep 2020 18:30:36 GMT

TI83 Plus/TI84 Plus
Word Sort  Levels 3140
http://www.ticalc.org/archives/files/fileinfo/475/47520.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 3140 include 6 scrambled letters for each level with 10 different words to find, ranging from 36 letter words (20 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Tue, 15 Sep 2020 19:02:09 GMT

TI84 Plus CSE/CE BASIC
Word Sort  Levels 4150
http://www.ticalc.org/archives/files/fileinfo/475/47519.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 4150 include 6 scrambled letters for each level with 12 different words to find, ranging from 36 letter words (20 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Tue, 15 Sep 2020 19:02:02 GMT

TI84 Plus CSE/CE BASIC
Word Sort  Levels 3140
http://www.ticalc.org/archives/files/fileinfo/475/47509.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 3140 include 6 scrambled letters for each level with 10 different words to find, ranging from 36 letter words (20 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Tue, 15 Sep 2020 19:01:56 GMT

TI89
Unicord
http://www.ticalc.org/archives/files/fileinfo/475/47518.html
Discover the Unicode value behind each of the 256 unique characters of the TI89. A complement to the builtin function "ord()", this function follows not the calculator's proprietary encoding, but rather the related Unicode 13.0 standard. The content of this function was adapted from the Wikipedia article "TI calculator character sets".
Tue, 15 Sep 2020 19:01:41 GMT

TI83 Plus/TI84 Plus
Snake Arcade Pack
http://www.ticalc.org/archives/files/fileinfo/473/47310.html
Snake Arcade is a game for the TI84 Plus Family. In them, they have multiple types of snake games for you to enjoy. Snake Arcade IV is the last snake game I will make for monochrome calculators. This zip archive contains five different Snake Games. Enjoy! Snake Arcade CE is in development. Check up on Cemetech.net for development progress.
Mon, 14 Sep 2020 18:07:54 GMT

TI84 Plus CSE/CE BASIC
Tom's Lab AP Chem helper 1.2.2
http://www.ticalc.org/archives/files/fileinfo/475/47514.html
Chem helper with: e config, VSEPR, Gas laws, free energy, Acids, bases, kconstant, ph solver, polyatomics, organics and chem draw
Mon, 14 Sep 2020 18:09:55 GMT

TI89
Crosswords of New York
http://www.ticalc.org/archives/files/fileinfo/474/47453.html
Only got a minute of free time? That's all you need to complete a New York Times mini crossword puzzle! Conveniently pintsized and easy to solve, these charming minis, 44 in all, are too cute for any puzzler to resist.
Mon, 14 Sep 2020 18:08:13 GMT

TI83 Plus/TI84 Plus
Temperature Converter
http://www.ticalc.org/archives/files/fileinfo/475/47511.html
The Ultimate Temperature Converter! This is a very simple, easy program to use. This program that has you select which temperature unit you wish to convert from and then the program will give you that temperature in seven other different units.
Tue, 01 Sep 2020 16:16:21 GMT

TI83 Plus/TI84 Plus
Word Sort  Levels 2130
http://www.ticalc.org/archives/files/fileinfo/475/47508.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 2130 include 5 scrambled letters for each level with 10 different words to find, ranging from 35 letter words (10 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Tue, 01 Sep 2020 16:16:02 GMT

TI83 Plus/TI84 Plus
Capacitor Value Finder
http://www.ticalc.org/archives/files/fileinfo/474/47444.html
A very simple program that does exactly what it sounds like it does. This program simply has you enter in the three numbers and the letter(s) (i.e. 103K or 3R3K) that are shown on a disc capacitor and the program will find the value of that capacitor. A very simple, easy, and useful program to have.
Tue, 01 Sep 2020 16:14:48 GMT

TI84 Plus CSE/CE BASIC
Temperature Converter
http://www.ticalc.org/archives/files/fileinfo/475/47510.html
The Ultimate Temperature Converter! This is a very simple, easy program to use. This program that has you select which temperature unit you wish to convert from and then the program will give you that temperature in seven other different units.
Tue, 01 Sep 2020 16:16:13 GMT

TI84 Plus CSE/CE BASIC
Capacitor Value Finder
http://www.ticalc.org/archives/files/fileinfo/474/47443.html
A very simple program that does exactly what it sounds like it does. This program simply has you enter in the three numbers and the letter(s) (i.e. 103K or 3R3K) that are shown on a disc capacitor and the program will find the value of that capacitor. A very simple, easy, and useful program to have.
Tue, 01 Sep 2020 16:14:39 GMT

TI84 Plus CSE/CE BASIC
Calendar and Task Sorter
http://www.ticalc.org/archives/files/fileinfo/473/47366.html
The Calendar and Task Sorter is a program that allows you to see a calendar for any month and year that is entered into the calculator. Program will always default to the current month and year the calculator is set for. Tasks can be entered into the calculator and reminders can be set to remind you the day the task is set for. Task reminders will appear when the program is run. A manual and date calculator is included in the program. This program is written only in basic.
Tue, 01 Sep 2020 16:14:18 GMT

TI83 Plus/TI84 Plus
Scrolling Menu Plus
http://www.ticalc.org/archives/files/fileinfo/475/47505.html
Scrolling Menu Plus is a mimic of the menus built into the TI83/84 plus meant for use with TIBASIC programs. It uses a string stored in Ans to make a menu and outputs the ASCII code of the selected option. You can also now use the left and right arrows to switch between menus. If you do end up using this as part of a TIBASIC program, please acknowledge me and this program. v1.1.1
Mon, 24 Aug 2020 14:40:59 GMT

TI84 Plus CE Assembly/Flash/OS
Scrolling Menu CE
http://www.ticalc.org/archives/files/fileinfo/475/47502.html
Scrolling Menu CE is a mimic of the menus built into the TI84pce meant for use with TIBASIC programs. It uses a string stored in Ans to make a menu and outputs the ASCII code of the selected option. You can also now use the left and right arrows to switch between menus. If you do end up using this as part of a TIBASIC program, please acknowledge me and this program. "Scrolling Menu Plus" is a port for the TI83/84 plus.
Mon, 24 Aug 2020 14:40:47 GMT

TI84 Plus CSE/CE BASIC
Clock CE
http://www.ticalc.org/archives/files/fileinfo/475/47500.html
CLOCK, CTIME and CDATE are three programs to use your calculator as a clock.
Mon, 17 Aug 2020 16:12:49 GMT

TI89
Hexagons
http://www.ticalc.org/archives/files/fileinfo/475/47501.html
Tessellate your graph screen with hexagons. Tile the plane with 6sided polygons of a size that you control. Efficiently divide a surface into regions of equal area whilst minimizing perimeter. Also included is pixel art of one of nature's most prolific hexagon users, the bee.
Mon, 17 Aug 2020 16:12:56 GMT

TINspire
Penrose Tilings
http://www.ticalc.org/archives/files/fileinfo/474/47499.html
This program shows Penrose tilings of the kites and darts type and of the fat and thin rhombus type.
Thu, 13 Aug 2020 16:52:51 GMT

TI83 Plus/TI84 Plus
Music by 2080 The Backup
http://www.ticalc.org/archives/files/fileinfo/474/47497.html
The Backup by 2080 is my alltime favourite music. TBKP2080 is a small program that plays the full 5 minutes and 30 seconds long music, with 4 sound channels.
Mon, 10 Aug 2020 18:19:25 GMT

TI83 Plus/TI84 Plus
LNRGTINT.zip
http://www.ticalc.org/archives/files/fileinfo/473/47306.html
program for linear regression TInterval
Mon, 10 Aug 2020 18:17:48 GMT

TI84 Plus CSE/CE BASIC
SatMath2Solver
http://www.ticalc.org/archives/files/fileinfo/474/47496.html
This program solves equations like distance, midpoint, distance with 3 variables, law of sin/cos, double angle for sin and cos, pythagorean theorem, etc.
Mon, 10 Aug 2020 18:18:20 GMT

TI84 Plus CSE/CE BASIC
AlgebraSolverV2
http://www.ticalc.org/archives/files/fileinfo/474/47495.html
This program is the new and advanced version of the recent AlgebraSolver. Same equations plus a couple of newly added ones.
Mon, 10 Aug 2020 18:18:11 GMT

TI84 Plus CSE/CE BASIC
PhysicsFormulaSolver
http://www.ticalc.org/archives/files/fileinfo/474/47494.html
This program includes a few of the many formulas for solving physics equations. This is only meant to help with some HIGH SCHOOL physics questions. If you want to use this on the SAT Physics test make sure you check the rules before using it.
Thu, 06 Aug 2020 17:19:02 GMT

TI84 Plus CSE/CE BASIC
UnitCircleSolver
http://www.ticalc.org/archives/files/fileinfo/474/47493.html
This program shows you all trig values of radians on the unit circle. First, locate the radians on the Unit Circle in the program. Second, Plug into the desired trig property... and just like that, you're done.
Thu, 06 Aug 2020 17:18:53 GMT

TI84 Plus CSE/CE BASIC
BasicMathSolver
http://www.ticalc.org/archives/files/fileinfo/474/47492.html
This is a program that includes a couple of easy and quick ways to do math. The formulas involved are simplifying radicals, distance and midpoint, Pythagorean theorem, and converting radians/degrees.
Thu, 06 Aug 2020 17:18:45 GMT

TI84 Plus CSE/CE BASIC
AlgebraSolver
http://www.ticalc.org/archives/files/fileinfo/474/47491.html
This program helps solve some of your Algebra questions like Linear Systems, Linear Slope, Pythagorean Theorem, and Quadratics.
Thu, 06 Aug 2020 17:18:36 GMT

TI84 Plus CSE/CE BASIC
Minesweeper CE
http://www.ticalc.org/archives/files/fileinfo/474/47489.html
The game runs faster (on an actual calculator) than what the screenshots (taken on an emulator) want you to believe!
Thu, 06 Aug 2020 17:17:22 GMT

Windows
tihle v0.2.0
http://www.ticalc.org/archives/files/fileinfo/474/47490.html
tihle is an emulator for the TI83+ that doesn't require a ROM image to run! It can run on most computers or in a web browser, but this version is only tested for a small amount of functionality; many programs will not work.
Thu, 06 Aug 2020 17:17:53 GMT

TI84 Plus CSE/CE BASIC
Moments Calculator
http://www.ticalc.org/archives/files/fileinfo/474/47487.html
Find the resultant moment acting about an axis of rotation with this program! Simply specify the number of moments, and their respective forces and perpendicular distance from the axis of rotation. Depending on your sign convention, opposite moments should have a negative force. This program aims to reduce the burden and likelihood of error when calculating the moment manually.
Sun, 19 Jul 2020 17:21:38 GMT

TI84 Plus CSE/CE BASIC
Determinant Finder for 2by2 Matrices
http://www.ticalc.org/archives/files/fileinfo/474/47486.html
Find the determinant of a 2by2 matrix easily. Unlike the builtin function in the TI84 Plus CSE/CE, this program shows the intermediate steps. Particularly useful for students required to show intermediate workings.
Sun, 19 Jul 2020 17:21:19 GMT

TI84 Plus CSE/CE BASIC
Adjucate/Classical Adjoint/Adjunct Matrix Finder
http://www.ticalc.org/archives/files/fileinfo/474/47485.html
Find the adjucate/classical adjoint/adjunct matrix for a 2by2 matrix easily.
Sun, 19 Jul 2020 17:21:00 GMT

TI84 Plus CSE/CE BASIC
Counter Utility
http://www.ticalc.org/archives/files/fileinfo/474/47484.html
If you need to track the number of something, this program is for you! Counter Utility facilitates the counting and tracking of up to 10 different categories on your TI84 Plus CSE/CE. The count for a category can be added or subtracted by 1, 2, 3...9 at once. Additionally, it takes note of the time taken from when the counter is started to the point when it is stopped. Particularly useful in statistics and surveying applications. The results are exported to a list stored on the calculator, which can be graphed directly, yet another feature not possible with most dedicated counting devices. High performance means that even the slow CSE will not miss key presses.
Sun, 19 Jul 2020 17:20:52 GMT

TI84 Plus CSE/CE BASIC
Centroid Calculator 1.0
http://www.ticalc.org/archives/files/fileinfo/474/47483.html
Find the coordinates of the centroid/centre of mass/centre of gravity of a twodimensional complex shape! Simply break down the compound shape into simpler shapes, finding out their areas and respective centroid coordinates. With those smaller areas and centroid coordinates known, the program finds the overall centroid coordinates for the overall shape! This program aims to reduce the burden and likelihood of error when calculating the centroid manually. It works for compound shapes involving blank areas too! Useful for physics, engineering, or any other course involving centroids/centre of mass/centre of gravity.
Sun, 19 Jul 2020 17:20:17 GMT

TI84 Plus CE Assembly/Flash/OS
Game of Life CE
http://www.ticalc.org/archives/files/fileinfo/474/47488.html
The Game of Life, in full screen and for only 256 bytes.
Sun, 19 Jul 2020 17:23:41 GMT

TI84 Plus CSE/CE BASIC
Arithmetic Practice
http://www.ticalc.org/archives/files/fileinfo/474/47482.html
Test and improve your arithmetic skills! Get your TI84PCSE or TI84PCE to test you on addition, subtraction, multiplication and division and score your performance at the end! You can set the number of questions that you want to try out for every session, and specify the range for the operands that show up on each question. Send this program to your friends and see who can do all questions correctly!
Fri, 17 Jul 2020 18:45:13 GMT

TI84 Plus CSE/CE BASIC
Base Conversions 1.0
http://www.ticalc.org/archives/files/fileinfo/474/47481.html
Convert a number between different number bases, from base2 to base36, using the known alphanumeric notations, 09 and AZ. Conversions from decimal to basen uses strings to overcome digit limitations, while conversions from basen to decimal returns a number for manipulating straight away. Fast and lightweight, each program is only about 200 bytes, for a total of about 440 bytes. If you need that space, pick this one over the others! Finally, abides by the UNIX principles, where one program does one thing and does it well.
Fri, 17 Jul 2020 18:45:03 GMT

TI83 Plus/TI84 Plus
APOLYFC1
http://www.ticalc.org/archives/files/fileinfo/450/45048.html
This program gives you the integral factors of most polynomials in one variable, and writes them out in factored form, when you enter them like they would appear in a text book. For example, 64x^6729, is factored into: (2x3)(2x+3)(4x^2+6x+9)(4x^26x+9). 8x^3+27, is factored into: (2x+3)(4x^26x+9), x^4+2x^215, is factored into: (x^23)(x^2+5). You can use any variable from A, to Theta, and there can be like terms in the expression, and it doesn't matter in which order they are entered. UPDATE: The program is basically the same as AFACTOR6, but with proper input and output. It has a subroutine, APOLSUB1, that needs to be installed.
Mon, 06 Jul 2020 14:24:06 GMT

TI83 Plus/TI84 Plus
APOLYFAC
http://www.ticalc.org/archives/files/fileinfo/450/45044.html
This program gives you all the integral factors of most polynomials you'll ever encounter in school. For example, 64x^6729, is factored into: (2x3)(2x+3)(4x^2+6x+9)(4x^26x+9). 8x^3+27, is factored into: (2x+3)(4x^26x+9), x^4+2x^215, is factored into: (x^23)(x^2+5). It is also very fast compared with other programs of this type. You enter the degree and then the coefficients of the polynomial. UPDATE: The program is basically the same as AFACTOR6, but with proper input and output. It has a subroutine, APOLYSUB that needs installing.
Mon, 06 Jul 2020 14:23:59 GMT

TI83 Plus/TI84 Plus
Resistor value Finder
http://www.ticalc.org/archives/files/fileinfo/474/47442.html
A very simple program that does exactly what it sounds like it does. This program has you select the colors of the bands on a resistor and then it tells you what the resistance, tolerance, and temperature (for 6 band resistors) is of a resistor with those color bands. This program works for 4, 5, and 6 band resistors. This program will also, automatically convert the resistance number into Ohms, Kilo Ohms, or Mega Ohms. A very simple and easy program to use.
Mon, 06 Jul 2020 14:23:34 GMT

TI83 Plus/TI84 Plus
Word Sort  Levels 1120
http://www.ticalc.org/archives/files/fileinfo/474/47451.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 1120 include 5 scrambled letters for each level with 8 different words to find, ranging from 35 letter words (10 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Mon, 06 Jul 2020 14:23:29 GMT

TI83 Plus/TI84 Plus
Word Sort  Levels 110
http://www.ticalc.org/archives/files/fileinfo/474/47440.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 110 include 5 scrambled letters for each level with six different words to find, ranging from 35 letter words (10 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Mon, 06 Jul 2020 14:23:22 GMT

TI84 Plus CSE/CE BASIC
Derivative drawn as function
http://www.ticalc.org/archives/files/fileinfo/474/47480.html
Draws tangent lines and plots numerical values of slopes
Mon, 06 Jul 2020 14:25:03 GMT

TI84 Plus CSE/CE BASIC
Slope fields
http://www.ticalc.org/archives/files/fileinfo/474/47479.html
Draws slope field. Enter diff. eq. in equation editor using X and alpha Y.
Mon, 06 Jul 2020 14:24:59 GMT

TI84 Plus CSE/CE BASIC
Riemann Sums
http://www.ticalc.org/archives/files/fileinfo/474/47478.html
Draws rectangles and gives right, left, or midpoint sums
Mon, 06 Jul 2020 14:24:56 GMT

TI84 Plus CSE/CE BASIC
Slope field with Euler solution
http://www.ticalc.org/archives/files/fileinfo/474/47477.html
Enter a diff eq and see the slope field and a specific solution with initial condition
Mon, 06 Jul 2020 14:24:50 GMT

TI84 Plus CSE/CE BASIC
TIClock
http://www.ticalc.org/archives/files/fileinfo/474/47476.html
This program allows you to easily check the time when needed. It also displays the date on the top right. Nothing more just a Clock. If you encounter any bugs please contact me: dynesoftsystems@gmail.com
Mon, 06 Jul 2020 14:24:43 GMT

TI84 Plus CSE/CE BASIC
APOLYFC1
http://www.ticalc.org/archives/files/fileinfo/455/45537.html
This program gives you the integral factors of most polynomials in one variable, and writes them out in factored form, when you enter them like they would appear in a text book. For example, 64x^6729, is factored into: (2x3)(2x+3)(4x^2+6x+9)(4x^26x+9). 8x^3+27, is factored into: (2x+3)(4x^26x+9), x^4+2x^215, is factored into: (x^23)(x^2+5). You can use any variable from A, to Theta, and there can be like terms in the expression, and it doesn't matter in which order they are entered. UPDATE: The program is basically the same as AFACTOR5, but with proper input and output. It has a subroutine, APOLSUB1, that needs to be installed.
Mon, 06 Jul 2020 14:24:23 GMT

TI84 Plus CSE/CE BASIC
APOLYFAC
http://www.ticalc.org/archives/files/fileinfo/455/45536.html
This program gives you all the integral factors of most polynomials you'll ever encounter in school. For example, 64x^6729, is factored into: (2x3)(2x+3)(4x^2+6x+9)(4x^26x+9). 8x^3+27, is factored into: (2x+3)(4x^26x+9), x^4+2x^215, is factored into: (x^23)(x^2+5). It is also very fast compared with other programs of this type. You enter the degree and then the coefficients of the polynomial. UPDATE: The program is basically the same as AFACTOR5, but with proper input and output. It has a subroutine, APOLYSUB that needs installing.
Mon, 06 Jul 2020 14:23:52 GMT

TI84 Plus CSE/CE BASIC
Resistor value Finder
http://www.ticalc.org/archives/files/fileinfo/474/47441.html
A very simple program that does exactly what it sounds like it does. This program has you select the colors of the bands on a resistor and then it tells you what the resistance, tolerance, and temperature (for 6 band resistors) is of a resistor with those color bands. This program works for 4, 5, and 6 band resistors. This program will also, automatically convert the resistance number into Ohms, Kilo Ohms, or Mega Ohms. A very simple and easy program to use.
Mon, 06 Jul 2020 14:22:00 GMT

TI84 Plus CSE/CE BASIC
Word Sort  Levels 2130
http://www.ticalc.org/archives/files/fileinfo/474/47450.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 2130 include 5 scrambled letters for each level with 10 different words to find, ranging from 35 letter words (10 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Mon, 06 Jul 2020 14:21:48 GMT

TI84 Plus CSE/CE BASIC
Word Sort  Levels 1120
http://www.ticalc.org/archives/files/fileinfo/474/47439.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 1120 include 5 scrambled letters for each level with 8 different words to find, ranging from 35 letter words (10 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Mon, 06 Jul 2020 14:21:42 GMT

TI84 Plus CSE/CE BASIC
Word Sort  Levels 110
http://www.ticalc.org/archives/files/fileinfo/474/47436.html
Word Sort is a game that gives you randomly scrambled letters and you have to find different 3, 4, 5... letter words that can be made from those scrambled letters. Throughout each level, gain points by finding words and completing puzzles (10 points per level). Points can be used to get hints. Levels 110 include 5 scrambled letters for each level with six different words to find, ranging from 35 letter words (10 points per word). Be looking for more levels in the foreseeable future. Each Word Sort program will contain 10 levels.
Mon, 06 Jul 2020 14:21:36 GMT

TI84 Plus CSE/CE BASIC
Math Helper CE
http://www.ticalc.org/archives/files/fileinfo/474/47472.html
MATH HELPER CE is a collection of 8 programs to help with math homework. Make sure to install both MTHHELP and ZMTHENG. Full description of features in the README file. I would appreciate feedback so I can improve it as needed.
Wed, 01 Jul 2020 16:38:32 GMT

Voyage 200
tish
http://www.ticalc.org/archives/files/fileinfo/474/47474.html
Basic Unixlike shell (CLI) for the TI92+ and Voyage 200 calculators running AMS. has the usual basic file management commands, mv, cp, arc, rm etc. and can run nostub, kernel and ppg binaries. Wrote it mostly as I find the AMS UI incredibly aggravating and I have my 92+ running Pedrom but my Voyage 200 running AMS. You should not expect much in the way of bells and whistles. GPL2 licensed. the shell uses less than 5K of RAM when calling external programs and the full set of shell+external binaries takes less than 20K of archive space.
Wed, 01 Jul 2020 16:39:04 GMT

TINspire
Kites
http://www.ticalc.org/archives/files/fileinfo/474/47475.html
A combinatorial game for two players. They take turns placing a kiteformed piece in one of six colors on a hexonal board. They gain points by completing configurations like triangles, four kites meeting at a corner or wheels.
Wed, 01 Jul 2020 16:39:14 GMT

TINspire
Simplex Method
http://www.ticalc.org/archives/files/fileinfo/474/47471.html
Simplex method. Maximization and minimization
Wed, 01 Jul 2020 16:38:17 GMT

TI84 Plus CSE/CE BASIC
RetardOS
http://www.ticalc.org/archives/files/fileinfo/474/47470.html
The one and only PURE BASIC shell for the new TI 84 plus ce and TI 83 premium CE.
Mon, 22 Jun 2020 15:27:00 GMT

TI89
miner 0.4 beta
http://www.ticalc.org/archives/files/fileinfo/474/47456.html
a game similar to minecraft, but less complex. features random 200x50 worlds, grayscale, crafting, mining, building, gravity, and tools.
Mon, 22 Jun 2020 15:24:05 GMT

Misc
V200 and Ti89T Hi Res Tiemu Skins
http://www.ticalc.org/archives/files/fileinfo/474/47469.html
High resolution skins for Voyager 200 and Ti89 Titanium. These are drop in replacements for the original Tiemu low resolution skins.
Mon, 22 Jun 2020 15:26:18 GMT

Misc
TI89 Landscape, TI92plus Hires Tiemu skins
http://www.ticalc.org/archives/files/fileinfo/474/47468.html
18 June 2020 High resolution TI92+ and TI89 skins for Tiemu in landscape display
Mon, 22 Jun 2020 15:26:13 GMT

TI83 Plus/TI84 Plus
X and O
http://www.ticalc.org/archives/files/fileinfo/474/47467.html
Classic TicTacToe game
Tue, 16 Jun 2020 17:05:39 GMT

TI83 Plus/TI84 Plus
Snake
http://www.ticalc.org/archives/files/fileinfo/474/47466.html
Classic snake game
Tue, 16 Jun 2020 17:05:34 GMT

TI83 Plus/TI84 Plus
Minesweeper
http://www.ticalc.org/archives/files/fileinfo/474/47465.html
Classic minesweeper game
Tue, 16 Jun 2020 17:01:43 GMT

TI83 Plus/TI84 Plus
Fourinaline
http://www.ticalc.org/archives/files/fileinfo/474/47464.html
Classic Fourinaline / Connect 4 game.
Tue, 16 Jun 2020 17:01:20 GMT

TI83 Plus/TI84 Plus
Boggle (NL)
http://www.ticalc.org/archives/files/fileinfo/474/47463.html
Word search game (Dutch)
Tue, 16 Jun 2020 17:01:09 GMT

TI83 Plus/TI84 Plus
Boggle (EN)
http://www.ticalc.org/archives/files/fileinfo/474/47462.html
Word search game (English)
Tue, 16 Jun 2020 17:00:54 GMT

TI89
mouselib
http://www.ticalc.org/archives/files/fileinfo/474/47461.html
tigcc library, for people who wants to use mouse in their programs. include mouse program, button checking, and circular button checking
Tue, 16 Jun 2020 17:00:47 GMT

TINspire
Flipping Dominoes
http://www.ticalc.org/archives/files/fileinfo/474/47460.html
An nxm checkerboard, n and m even, is completely and otherwise randomly covered with dominoes. For such a covering, a square of two parallel dominoes always exists. Flipping is the operation of rotating these two dominoes by 90 degrees about the center of the 2x2 square. The user's task is to transform the initial covering by flippings into one of only horizontal pieces.
Tue, 16 Jun 2020 17:00:37 GMT

TI83 Plus/TI84 Plus
Cochran Q
http://www.ticalc.org/archives/files/fileinfo/474/47459.html
This file computes information associated with Cochran's Q test. Please read accompanying documentation for more information. Enjoy!
Thu, 04 Jun 2020 14:24:15 GMT

TINspire
Simple Animation Demo
http://www.ticalc.org/archives/files/fileinfo/474/47458.html
NOTE: ONLY WORKS ON TI NSPIRE CX CAS II... This is my first lua program on the TI nspire. It is a rudimentary animation sequence. I would like to publish this along with the lua code in order to help students understand concepts of programming by being able to read the source code.
Tue, 02 Jun 2020 16:22:15 GMT

TI83 Plus/TI84 Plus
CPU Clock Speed Test
http://www.ticalc.org/archives/files/fileinfo/420/42000.html
This program uses the quartz crystals on the TI83+SE and TI84s to compute the effective CPU clock speed of the calculator. It does not work on a TI83+. For the TI84 Plus C SE version, see <a href="http://www.ticalc.org/archives/files/fileinfo/452/45250.html">http://www.ticalc.org/archives/files/fileinfo/452/45250.html</a>. Updated 31 May 2020 to support MathPrint.
Sun, 31 May 2020 23:19:24 GMT

TI84 Plus CE Assembly/Flash/OS
Blast File Integrity Software
http://www.ticalc.org/archives/files/fileinfo/474/47457.html
An upgrade and complete rewrite to my older program, Blast Calc security Suite, this program perfects attribute verification and malware detection, and provides a vastly improved UI. It also add the ability to snapshot existing programs and appvars, allowing quick reversion or restoration of any damaged or deleted programs. The virus definitions file (used to scan for malware) is sourced by the calculator community, who can submit potentially harmful code for review and approval. https://www.youtube.com/watch?v=GNddA9x7QHo
Sun, 31 May 2020 16:13:11 GMT

TI81
Number Based Pattern
http://www.ticalc.org/archives/files/fileinfo/474/47455.html
This makes a random pattern. The higher number, the longer it takes.
Sat, 30 May 2020 16:25:04 GMT

TI81
Ceiling Chair
http://www.ticalc.org/archives/files/fileinfo/474/47454.html
This is a Tamagotchi like game for TI81 calculators.
Sat, 30 May 2020 16:24:56 GMT

TINspire
Tricolor
http://www.ticalc.org/archives/files/fileinfo/472/47217.html
A strategic game for two persons. Place lozenges on the board to form hexagons or stars and gain points. Version 1.1: bug removed.
Sat, 30 May 2020 16:24:43 GMT

TI89
Just some small effects
http://www.ticalc.org/archives/files/fileinfo/474/47452.html
Just some small effects is a scene demo consisting of small effects accompanied by 2channel beeper sound.
Wed, 20 May 2020 16:43:39 GMT

TI84 Plus CE Assembly/Flash/OS
Sudoku CE
http://www.ticalc.org/archives/files/fileinfo/474/47449.html
Fill in the grid with the right numbers in the classic puzzle game of sudoku, now on your CE calculator! Includes features such as generating random puzzles and pencil mode. Version 1.0: First release.
Thu, 14 May 2020 15:10:24 GMT

TI84 Plus CE Assembly/Flash/OS
RUMBLO
http://www.ticalc.org/archives/files/fileinfo/474/47448.html
RUMBLO is a fun fighting game for the TI84 Plus CE graphic calculator. It is written using the CE C SDK. You can choose a map, a character for you and the AI, and then you can start fighting. Use the arrow keys to move, [2nd] to jump and [alpha] to attack. Official RUMBLO website: https://techcrafter.github.io/RUMBLO
Thu, 14 May 2020 15:10:09 GMT

TI89
Electronics calculator
http://www.ticalc.org/archives/files/fileinfo/474/47445.html
This is a calculator that calculates ohms law,voltage divider values,transistor and capacitor values.
Thu, 14 May 2020 15:07:51 GMT

TI92 Plus
Two Squares
http://www.ticalc.org/archives/files/fileinfo/474/47447.html
This program illustrates the fact that an interger >1 can be represented as the sum of two squares of integers if and only if its prime decomposition contains no odd power of a prime congruent to 3 mod 4.
Thu, 14 May 2020 15:08:23 GMT

TINspire
Java(Beta)
http://www.ticalc.org/archives/files/fileinfo/474/47446.html
Java is a textbased personal assistant to meet your needs. Ask him to get the percentage of a test (testpct) and he'll do it!
Thu, 14 May 2020 15:08:03 GMT

TI83 Plus/TI84 Plus
CALCAIRE
http://www.ticalc.org/archives/files/fileinfo/474/47438.html
CALCAIRE (pronounced "calc err") is a TIBasic program that seems to print a random number and exit. But then each time you type a calculation you get a result that seems correct but that is wrong. This program is in fact still running and is cleverly messing with the results; it will truly exit when you input the value 0. See the screenshots below where no computation result is correct.
Mon, 04 May 2020 17:21:18 GMT

TI83 Plus/TI84 Plus
Minecraft Stronghold Finder (Java Edition only)
http://www.ticalc.org/archives/files/fileinfo/474/47437.html
This program efficiently triangulates the position of a stronghold using two position and angle fixes obtained by sighting an Eye of Ender and recording the position and angle from the F3 debug menu. Not compatible with Bedrock Edition because it doesn't show your angle.
Wed, 29 Apr 2020 17:31:36 GMT

TI83 Plus/TI84 Plus
Musics for SDTQPlay
http://www.ticalc.org/archives/files/fileinfo/474/47432.html
Here's a collection of 15 great musics (in my opinion), converted by me into 8xv files so that they can be listened to on TI calculators. More musics will be added in the next updates. You'll need SDTQPlay to play them: https://www.ticalc.org/archives/files/authors/115/11561.html
Mon, 20 Apr 2020 16:30:42 GMT

TI83 Plus/TI84 Plus
Music player SDTQPlay
http://www.ticalc.org/archives/files/fileinfo/474/47431.html
SDTQPlay is a lightweight 4 channel sound music player for TI83+/84+ calculators. It uses QuadPlayer's sound routine and can play QuadPlayer songs, in addition to musics in the "SDTQ" format (which is more memory efficient). No musics are included in this archive but "Musics for SDTQPlay" can be found here: https://www.ticalc.org/archives/files/authors/115/11561.html
Mon, 20 Apr 2020 16:30:10 GMT

TI83 Plus/TI84 Plus
Battleship
http://www.ticalc.org/archives/files/fileinfo/474/47430.html
This version of Battleship is the standard 2player turnbased game. You can place your own ships, or generate them randomly. This game DOES NOT use pictures, but it does use matrices [A] and [B].
Mon, 20 Apr 2020 16:28:10 GMT

TI83 Plus/TI84 Plus
Lists
http://www.ticalc.org/archives/files/fileinfo/474/47429.html
Lists is a simple basic program that uses the calculator's pictures to store text that the program has you enter. You can have up to five lists stored at one time and each list has a title and can have up to 9 items entered into it. When creating a list the program will ask you enter a title and at least one item. Items can be added and removed from any list you create and you can delete a list just by hitting DEL. A pretty neat and easy to use program to try out.
Mon, 20 Apr 2020 16:27:33 GMT

TI83 Plus/TI84 Plus
Milne 2nd Order ODE PC
http://www.ticalc.org/archives/files/fileinfo/474/47427.html
This is a program that will perform Milne's predictorcorrector method for solving second order ODE's. It is O(h^5). Please read accompanying documentation for more details. Enjoy!
Mon, 20 Apr 2020 16:25:51 GMT

TI84 Plus CSE/CE BASIC
Battleship
http://www.ticalc.org/archives/files/fileinfo/474/47413.html
This version of Battleship is the standard 2player turnbased game. You can place your own ships, or generate them randomly. This game DOES NOT use pictures, but it does use matrices [A] and [B].
Mon, 20 Apr 2020 16:25:39 GMT

TI83 Plus/TI84 Plus
PRGMHIDE
http://www.ticalc.org/archives/files/fileinfo/474/47426.html
PRGMHIDE is a tool to hide programs from the OS menus (PRGM, EDIT, MEMORY). It's useful if you have plenty of programs: you can use it to hide programs you don't use often, and make them visible again only when you need them. This tool can also (un)lock programs against edition. It's easy to use and weights 488 bytes.
Mon, 13 Apr 2020 15:20:50 GMT

TI83 Plus/TI84 Plus
Musics for QuadPlayer
http://www.ticalc.org/archives/files/fileinfo/474/47425.html
Here's a collection of 15 great musics (in my opinion), converted by me into 8Xp files so that they can be listened to on TI calculators. More musics will be added in the next updates. You'll need QuadPlayer to play them: https://www.ticalc.org/archives/files/fileinfo/368/36889.html
Mon, 13 Apr 2020 15:20:25 GMT

DOS
TI Simple C Compiler v0.0
http://www.ticalc.org/archives/files/fileinfo/76/7608.html
A simple C compiler for Z80, ready for TI86. It supports a DLL system, outofthebox only for TI86 (it's easy to add support for the other calcs), but the compiler can be used with any Z80based calculator. Generates .86p and .asm files. Note that this is an old unmaintained project, uploaded originally in Jan 1999 and reuploaded in April 2020 for contacts update. The source code is now available on github: https://github.com/nunojay/tisco
Mon, 13 Apr 2020 15:19:05 GMT

TI83 Plus/TI84 Plus
Reversi
http://www.ticalc.org/archives/files/fileinfo/474/47424.html
Reversi, the classic tileflipping game. Only 1397 bytes, this game offers both a basic computer and a two player game mode! The object of the game is to have more of your pieces on the board than the other player. The game starts off with two of your and two of the other player's pieces in the middle of the board. Each player then takes turns placing their pieces. You have to place your tile next to one (or more) of their tiles. All of the pieces that are in between your placement and another of your tiles get "flipped," or turned into yours. Once the board is filled, the game ends and whoever had the most pieces wins. Sometimes, there might not be an eligible move that you can make. In that case, you must pass your turn.
Thu, 09 Apr 2020 15:23:25 GMT

TI84 Plus CSE/CE BASIC
Reversi
http://www.ticalc.org/archives/files/fileinfo/474/47423.html
Reversi, the classic tileflipping game. Only 1617 bytes, this game offers both a basic computer and a two player game mode! The object of the game is to have more of your pieces on the board than the other player. The game starts off with two of your and two of the other player's pieces in the middle of the board. Each player then takes turns placing their pieces. You have to place your tile next to one (or more) of their tiles. All of the pieces that are in between your placement and another of your tiles get "flipped," or turned into yours. Once the board is filled, the game ends and whoever had the most pieces wins. Sometimes, there might not be an eligible move that you can make. In that case, you must pass your turn. The cursor is colored the same as whoever's turn it is.
Thu, 09 Apr 2020 15:23:12 GMT

TI83 Plus/TI84 Plus
Binary Search (generalpurpose)
http://www.ticalc.org/archives/files/fileinfo/474/47420.html
Binary Search as an efficient algorithm for searching sorted data. The core of the algorithm is straightforward, and the same regardless of the kind of data. This routine provides the core of the binary search routine, you just need to provide a routine (pointed to by IX) that compares two pieces of data. This means that you can use this binary search to search even your weirdest data formats! Great for parsers (comparing a text string to a sorted list of function/var names) or even just searching data like a Pokemon database by name :)
Wed, 08 Apr 2020 17:59:12 GMT

TI83 Plus/TI84 Plus
xFiles 1.03 [Update]
http://www.ticalc.org/archives/files/fileinfo/474/47402.html
[Update] xFiles is a program that is built on top of File Manager. This program is intended to replace the past generations of this program. xFiles contains more features that aren't included in past versions, features such as list editing/management, group extraction/management, list editor, list backup, and quicker file copying. Read the Read Me.txt file in xFiles/Text Documents.  For problems, fill out the form here... https://forms.gle/jnzSX2r6LehEsaGJA  Bugs have been fixed. It should be okay now. This program is 12.5kB, so be sure to have at least 2,700 bytes of RAM before continuing. Zip is 5.5MB
Wed, 08 Apr 2020 17:58:26 GMT

TI83 Plus/TI84 Plus
Heapsort
http://www.ticalc.org/archives/files/fileinfo/471/47116.html
This is a Z80 implementation of the heapsort algorithm. These routines can be applied to sorting the VAT, TI lists, or any number of other kinds of data. This project was inspired by Sean McLaughlin's heapsort implementation and is all original code. **Now with a smaller, generalpurpose version and listsort example.
Wed, 08 Apr 2020 17:58:04 GMT

TI83 Plus/TI84 Plus
z80float (160+ Z80 Float Math routines)
http://www.ticalc.org/archives/files/fileinfo/472/47243.html
z80float is a highly optimized suite of floating point routines written in Z80 assembly. Included are routines for fast 24bit floats, classic 32bit floats, and highprecision 80bit floats. Includes addition, subtraction, multiplication, division, square roots, exponentials, logarithms, trig, hyperbolics, inverse trig, inverse hyperbolics, conversion to and from strings and TI floats, and other routines. These are used in projects like Floatlib and Grammer 2. **This update includes f24 routines, and fixes various bugs and range reduction issues.
Wed, 08 Apr 2020 17:57:25 GMT

TI83 Plus/TI84 Plus
BOULDASH
http://www.ticalc.org/archives/files/fileinfo/474/47404.html
BOULDASH is a Boulder Dash clone with animated sprites. A level editor for Windows is included to create your own level packs or edit the existing ones.
Wed, 08 Apr 2020 17:57:17 GMT

TI83 Plus/TI84 Plus
Dijkstra Algorithm
http://www.ticalc.org/archives/files/fileinfo/474/47418.html
This program computes results for Dijkstra's Algorithm. Great for small networks. Just enter in the adjacency matrix for the network and the program does the rest. Enjoy!
Thu, 02 Apr 2020 14:55:39 GMT

TI83 Plus/TI84 Plus
DHT11 sensor
http://www.ticalc.org/archives/files/fileinfo/474/47417.html
[AXE] humidity and temperature sensor at the linkport.
Tue, 31 Mar 2020 14:55:49 GMT

TI83 Plus/TI84 Plus
Game of Life
http://www.ticalc.org/archives/files/fileinfo/474/47411.html
The Game of Life, in full screen and for only 178 bytes.
Tue, 31 Mar 2020 14:55:28 GMT

TI83 Plus/TI84 Plus
ListSort (very fast)
http://www.ticalc.org/archives/files/fileinfo/471/47114.html
Psst, hey kid: You wanna sort a list very quickly? Well, that's what this program does! On my 84+ it sorts a 999 element list in 1.1 seconds. TIOS takes over 55 seconds. **Great improvements over the original! Now it is only 200 bytes, fixes a bug with negative numbers, it is slightly faster, takes advantage of 15MHz mode, and no longer needs additional free RAM.
Sun, 29 Mar 2020 14:52:08 GMT

TI83 Plus/TI84 Plus
APOLYFC0
http://www.ticalc.org/archives/files/fileinfo/458/45851.html
This program is the same as APOLYFC8 in this directory, except that it can also find the non real roots of a one variable polynomial. The linear factors are found in the conventional way, and above that the program attempts to "look" at the rest. First you enter the degree, then the coefficients, and then you answer wether to look for non real roots or not. Only rational roots though, not irrational. Bug fixes in this version.
Sun, 29 Mar 2020 14:51:29 GMT

TI83 Plus/TI84 Plus
APOLYF10
http://www.ticalc.org/archives/files/fileinfo/458/45850.html
This program is an expansion of APOLYFC9 in this directory, for those who wish to also be able to find the non real roots of a one variable polynomial. You enter the equation as it stands in the text book. You can use any variable A to theta. Then you answer wether to search for non real roots or not. Only rational roots though, not irrational. The linear factors are found in the conventional way, and above that the program attempts to "look" at the rest. Bug fixes in this version.
Sun, 29 Mar 2020 14:51:09 GMT

TI84 Plus CSE/CE BASIC
CircleSolver
http://www.ticalc.org/archives/files/fileinfo/474/47416.html
A program that helps solve circles using 5 of the many formulas that are used to solve circles.
Sun, 29 Mar 2020 14:52:59 GMT

TI84 Plus CSE/CE BASIC
Unit Circle
http://www.ticalc.org/archives/files/fileinfo/474/47415.html
The Unit Circle program is a simple program that displays the unit circle onto the graph screen of the calculator. From there, the program assigns each point a number. To use this program just type in the number of the point and hit ENTER to view the value of that point. The program will show you the x, y, degree, and radian values of the entered point.
Sun, 29 Mar 2020 14:52:49 GMT

TI84 Plus CSE/CE BASIC
APOLYFC0
http://www.ticalc.org/archives/files/fileinfo/458/45855.html
This program is the same as APOLYFC8 in this directory, except that it can also find the non real roots of a one variable polynomial. The linear factors are found in the conventional way, and above that the program attempts to "look" at the rest. First you enter the degree, then the coefficients, and then you answer wether to look for non real roots or not. Only rational roots though, not irrational. Bug fixes in this version.
Sun, 29 Mar 2020 14:51:25 GMT

TI84 Plus CSE/CE BASIC
APOLYF10
http://www.ticalc.org/archives/files/fileinfo/458/45849.html
This program is an expansion of APOLYFC9 in this directory, for those who wish to also be able to find the non real roots of a one variable polynomial. You enter the equation as it stands in the text book. You can use any variable A to theta. Then you answer wether to search for non real roots or not. Only rational roots though, not irrational. The linear factors are found in the conventional way, and above that the program attempts to "look" at the rest. Bug fixes in this version.
Sun, 29 Mar 2020 14:51:21 GMT

TINspire
Isola
http://www.ticalc.org/archives/files/fileinfo/474/47412.html
The game of Isola with AI and the choice between three types of board: square, cylinder, torus.
Sun, 29 Mar 2020 14:52:24 GMT

TI83 Plus/TI84 Plus
BMP180 Pressure sensor
http://www.ticalc.org/archives/files/fileinfo/474/47410.html
[AXE] Shows a graph and uses I2C routines.
Mon, 23 Mar 2020 18:45:27 GMT

TINspire
nGol
http://www.ticalc.org/archives/files/fileinfo/474/47409.html
nGol is a version of Conway's Game of Life written in Lua.
Mon, 23 Mar 2020 18:45:17 GMT

Windows
binto8x
http://www.ticalc.org/archives/files/fileinfo/473/47390.html
binto8x is a tool to convert bin files into 8xp and 8xv files. It can also convert 8x* files back to bin. The C++ source code is included, it is crossplatform. It was written as a replacement for Devpac8x (Windows 10 is unable to run DEVPAC8X.COM because 16bit programs are not supported on 64bit versions of Windows).
Mon, 23 Mar 2020 18:45:54 GMT

TI83 Plus/TI84 Plus
MEMEDIT
http://www.ticalc.org/archives/files/fileinfo/474/47408.html
A simple memory viewer and editor for the TI83 Plus, which also includes a "Goto Address" function.
Thu, 19 Mar 2020 02:58:21 GMT

TI83 Plus/TI84 Plus
Banzhaf Power Index
http://www.ticalc.org/archives/files/fileinfo/474/47406.html
This program computes the Banzhaf Power Index for voting coalitions by using generating functions. The user enters in the number of votes required to pass a resolution and the voting body as a list. The program does the rest. Please read documentation for more info. Enjoy!
Mon, 16 Mar 2020 17:06:50 GMT

TI83 Plus/TI84 Plus
Hermite Numbers
http://www.ticalc.org/archives/files/fileinfo/474/47405.html
This program will compute Hermite Numbers. Enjoy!
Mon, 16 Mar 2020 17:06:22 GMT

TINspire
PvZ Nspire Alpha (Plants Vs Zombies)
http://www.ticalc.org/archives/files/fileinfo/474/47407.html
Controls are also in the game itself. Use the arrow keys to move the cursor around. Press enter to place down a plant. Press del to delete a plant. Use + and  to move the select cursor around. Press TAB to use fast mode and ESC to pause the game.
Mon, 16 Mar 2020 17:07:01 GMT

TI83 Plus/TI84 Plus
The Dungeon
http://www.ticalc.org/archives/files/fileinfo/473/47399.html
Explore a large procedurally generated dungeon, grabbing and selling loot, fighting monsters, dodging traps and getting gold to buy weapons and spells in your attempt to kill the final boss. He rests behind the gold door, which requires the gold key to open, and the only noise you can make out from the inside are the faint sounds of rap music. If you're low on RAM you can easily install the app, however the programs version runs about 30% faster during load times because of app compression. This game is the product of 6 months of work, so I hope you enjoy it! (Written in basic, so it does not require Mirage OS or anything like that. Just move the files over using TIConnect)
Thu, 12 Mar 2020 17:30:01 GMT

TI83 Plus/TI84 Plus
Mimas: Grammer Include File
http://www.ticalc.org/archives/files/fileinfo/473/47398.html
This is a replication of the grammer2.5.inc file for Grammer converted into the Mimas library format. It's open for distribution if you'd like. You can also modify the library however you'd like to fit your liking. No documentation on the library at the moment.
Thu, 12 Mar 2020 17:27:58 GMT

TI83 Plus/TI84 Plus
AFACTOR7
http://www.ticalc.org/archives/files/fileinfo/471/47193.html
This program can factor polynomials with complex coefficients, as well as imaginary and real ones. But only integer coefficients with rational coefficients in the factors. You enter the polynomials coefficients as a list, i.e. it is the size of the list that decides the degree of the polynomial, so there must be a number for each position in the polynomial. For example: 64x^6729, is entered as, {64,0,0,0,0,0,729}. The program is based on AFACTOR6. There is a choice wether to search for real factors or imaginary and complex ones. A subroutine, ADIVCMPX, needs to be installed. News in this version is that you can enter multiple equations at once, if you wish. You separate them with pi.
Thu, 12 Mar 2020 17:27:48 GMT

TI83 Plus/TI84 Plus
AFACTOR6
http://www.ticalc.org/archives/files/fileinfo/471/47126.html
This program can factor all real integer polynomials that have real integer factors. i.e. when the functioncurve crosses the xaxis. It has tricks like taking the second and third roots out of the possible divisors conditionally. It uses the polynomial division algorithm for both factors like, {7,0,0,0,0,5}, and {2,1,1}, to confirm they are correct. Unlike AFACTOR4&5, it takes on only integer polynomials. You enter the coefficients as a list, and you get the factors as lists. UPDATE: The program is now much faster in some cases, and can handle a polynomial like {1,0,0,0,5,0,0,0,4}.
Thu, 12 Mar 2020 17:27:39 GMT

TI84 Plus CSE/CE BASIC
Quads
http://www.ticalc.org/archives/files/fileinfo/474/47403.html
This is an update incorporating a new function in the latest OS update: toString. With Quads you may enter the quadratic coefficients in either standard form or vertex form. The output is shown in the screen shots. At the end of the output you will see the vertex form if you entered the standard form and vice versa. If the discriminate is positive, there will be 2 solutions, if zero, 1 solution, and if negative, 2 imaginary solutions.
Thu, 12 Mar 2020 17:31:12 GMT

TI84 Plus CSE/CE BASIC
Cesium Icon Editor for ICE
http://www.ticalc.org/archives/files/fileinfo/474/47401.html
An editor for making icons for ICE programs that will appear in Cesium. Includes all information needed to use in the program
Thu, 12 Mar 2020 17:30:40 GMT

TI84 Plus CSE/CE BASIC
AFACTOR6
http://www.ticalc.org/archives/files/fileinfo/471/47194.html
This program can factor polynomials with complex coefficients, as well as imaginary and real ones. But only integer coefficients with rational coefficients in the factors. You enter the polynomials coefficients as a list, i.e. it is the size of the list that decides the degree of the polynomial, so there must be a number for each position in the polynomial. For example: 64x^6729, is entered as, {64,0,0,0,0,0,729}. The program is based on AFACTOR5. There is a choice wether to search for real factors or imaginary and complex ones. A subroutine, ADIVCMPX, needs to be installed. News in this version is that you can enter multiple equations at once, if you wish. You separate them with pi.
Thu, 12 Mar 2020 17:27:43 GMT

TI84 Plus CSE/CE BASIC
AFACTOR5
http://www.ticalc.org/archives/files/fileinfo/471/47125.html
This program can factor all real integer polynomials that have real integer factors. i.e. when the functioncurve crosses the xaxis. It has tricks like taking the second and third roots out of the possible divisors conditionally. It uses the polynomial division algorithm for both factors like, {7,0,0,0,0,5}, and {2,1,1}, to confirm they are correct. Unlike AFACTOR3&4, it takes on only integer polynomials. You enter the coefficients as a list, and you get the factors as lists. UPDATE: The program is now much faster, and can handle a polynomial like, {1,0,0,0,5,0,0,0,4}.
Thu, 12 Mar 2020 17:27:32 GMT

TINspire
Essentials of Statistics by Triola
http://www.ticalc.org/archives/files/fileinfo/474/47400.html
This is a set of functions for the TINspire CX CAS to complement the textbook "Essentials of Statistics" by Mario F. Triola. The functions automat some of the more arduous calculations. The package includes documention and source code and is free to use and distribute.
Thu, 12 Mar 2020 17:30:27 GMT