Well, here is a program that has little practical purpose, but
is fun to look at.  It is a continuously running graphics programs,
which displays a nice pattern of multi-colored lines in its
window.  It has several settable parameters, judicious choices for
these can alter the pattern greatly, so play around with them.
The program runs at the lowest possible priority (or, more accurately,
on of its threads does), so that if you are using the CPU for real work,
the display will slow down or even stop so you don't slow the rest
of your system down.  Conversely, if you aren't running anything else,
all of your CPU will be utilized for the fastest possible display.

This program has only been tested with IBM OS/2 1.2.

Have fun!

--Peter Golde (phg@cs.brown.edu)
