A program that lets you save 3 more pictures to your Calculator.  
If you're into calculator graphics or just like using your calculator 
to draw pictures in boring classes, ListPic is for you.  This is one 
of the only programs out there that genuinely lets you save more 
pictures.  Others promise 40 pictures and more, but either don't work,
or require you to "hack" your calculator, a risky process that is 
difficult for someone inexperienced.  This program will save every 
pixel on your screen into list form, and although there are close to 
6000 pixels on your screen, it requires only a little more than half 
a list.  This still requires quite a bit of memory, and saving and 
redrawing a picture takes a little over 5 minutes each- but if you 
want more pictures, this is the best way to go.  Coming very soon- 
ListPic Plus, made only for the 83 plus with a number of Plus features!