This is Ultimate(TM) Version 2.2. What is the difference between 2.0 and 2.1? They are as listed below: ----------------------------------------------------------------------------------------------------- Smaller in terms of calculator space Updated Quadratic formula Subprogram Updated Graphic User Interface, removing annoying "mouse" Factorseeker(TM) Subprogram incorporating increased speed Added Pascals Triangle Subprogram ----------------------------------------------------------------------------------------------------- But what about version 2.2, whats new there? Here they are ----------------------------------------------------------------------------------------------------- Smaller yet in terms of calculator space Error repaired in new Quadratic formula Subprogram Creating a more logical DEG/RAD switcher in the apps section ----------------------------------------------------------------------------------------------------- But this is version 2.3, what is new now? ----------------------------------------------------------------------------------------------------- Even smaller in terms of calculator space Bug repaired by Wei Yun Mak in his FACTOR7 program Now able to access other programs from within Ultimate ----------------------------------------------------------------------------------------------------- As you can see, there has been a lot of work done, and I appologise if there was a long wait between updates. Jp