3D graph - routine to plot and view simple 3d graphs. With sources (Turbo Pascal). Needs egavga.bgi.

Stereo - "magic eye" 3D-pictures. With sources (Turbo Pascal). Needs svga256m.bgi, but you can use vesa16.bgi or even egavga.bgi.

Example of external program output redirection (to window and file, and filtered output - copies strings, contains '>', into bottom window)

Fast integer FFT module and example program - simple spectrum analiser. Requires: Creative Sound Blaster 16 - compatible card. Also contains timer module with microsecond accuracy.

Very long (512 bit and more) pseudo-random prime number generation. Extra long integer numbers processing library included.

And a lot of other cool stuff!

Look here sometimes later - and you can get it all!