PixelPeeper is an automation tool that allows you to monitor a pixel on your screen and trigger an AppleScript when it changes. This can be useful for alerting you when a long process is finished, such as software updates, file downloads, file copies, and system backups.
LiquidMac uses a particle system to imitate liquid and responds to laptop orientation.
Wineskin Winery creates Mac OS X ports/wrappers for Windows programs/games, with an easy-to-use GUI, integrated Wine, X11 and an installer.
