I made several unique screen savers involving fractals and infinite recursion. They are all multi-monitor friendly and compatible with all current forms of Microsoft Windows.
Pixel Words 2009
This screensaver generates a fractal of interlocked recursive crossword puzzles with all real American English words that are randomly pulled from the Official Tournament and Club Word List.
Infinite Slack 2008
It has been said that every dot in the True Dobbshead is itself a True Dobbshead. Now there is proof with this screensaver
Infinite Yin Yang 2010
Meditate on a fractal cascade of infinite yin yangs.