A database containing descriptions of Easter eggs for many popular programs. Although the English is a little rusty and some entries are sort of questionable, Eastegger does list a number of more or less interesting Easter eggs: for instance, try the trick with the books in Winrar; it works (there is, by the way, yet another Easter egg in Winrar, which the program doesn't seem to list, though. Try clicking on the image above the books.)
The description provided by the developer:
"Eastegger is a unique program - database, containing descriptions of secrets (heaven tools).
There are such secrets as: adobe illustrator, acrobat reader 4, acdsee 4, calculator, corel draw, delphi 6, dreamweaver, easy cd creator, eastegger, excel, flash 4, freecell, frontpage 98, fine reader 7, firefox, google, internet explorer, icq, kaspersky antivirus, lingvo, mobile phone alcatel, mobile phone ericsson, mobile phone lg, mobile phone mitsubishi, mobile phone motorola, mobile phone nokia, mobile phone philips, mobile phone sagem, mobile phone samsung, mobile phone siemens, mobile phone sonyericsson, mobile phone standart, mshearts, notepad, nero, outlook, office xp, paint, palm, paint shop pro, power point, pocket pc, photoshop 7, php, regcleaner 4.1/4.2, ubuntu 5.04, visual basic, visual c, winamp, winmine, windows 95, windows 98, windows me, windows 2000, windows xp, windows, winrar, word 97. word, xteq x-setup, zonealarm, 3d mark 99, 3d mark 2001... and others"