The wallpaper was designed by Spht out of old scrap math notes I wrote and scanned a long time ago.
(Zoom in to see them.)
Saved screenshot as lossy jpg to decrease file size (which was big as png due to many details).

Thanks, Spht :)

http://yoni.valhallalegends.com/stuff/DesktopThanksToSpht.jpg (287kb)

eww, 3 instances of notepad?

I personally use UltraEdit; I like stuff that will minimize to systray, especially if I'm going to be running lots of instances :)

Looking good, Yoni.