SleepScripts is an AppleScript application that allows you to put your Mac to sleep with a single keystroke. It gives you five seconds to cancel or confirm before putting your computer to sleep.
Wineskin Winery creates Mac OS X ports/wrappers for Windows programs/games, with an easy-to-use GUI, integrated Wine, X11 and an installer.
LiquidMac uses a particle system to imitate liquid and responds to laptop orientation.
