Even standing on its own, TI-Freakware's Converter is a solid TI-BASIC program. In the context of the improvements it brings over the previous version of the program, it shines even more. As an older, wiser, more experienced programmer, TI-Freak8x has brought his skills to bear on an older project of his, rewriting it from scratch for the TI-84 Plus C Silver Edition (and other calculators too). This spiffy version uses quick, intuitive menus and judicious colors to let you convert numbers between just about any units you could possibly want. From volume to pressure to weight, most units you'll encounter in life, math, science, or engineering are right here. You enter a number, choose its original unit, and TIFC will spit out the number converted into a variety of different units. Not only does this support about 10x as many conversions as the previous version, it has also been consolidated into a single program file, which makes it much easier to manage (and transfer to your friends). An indispensable educational tool!