It's that easter'ish time of the year again, so in the spirit of things, I've picked out a few very cool hidden software "easter eggs" in some commonly used applications.
uTorrent:
Select the "Help" menu and "About". Press the letter T for Tetris!
Open Office:
Open the "Calc" application, and start a new spreadsheet.
Type =game() in any cell and hit enter. Open Office should reply with "Say What?".
In the same cell, overwrite this with =GAME("StarWars") and hit enter, the star wars game should start!
Firefox 2:
Type about:mozilla into the address bar and hit enter. You'll be presented with the "the book of mozilla".
PHP:
Solitaire:
Force a win in solitaire with no effort at all! Open the windows Solitaire game and press Alt-Shift and the number 2.
MSN Messenger:
There's a hidden xbox emoticon, in a conversation window, type (xx) and enjoy!
If anyone else has any really interesting easter eggs, I'll add them to the list.