KnockoutDock is an Applescript designed to make the Dock as unobtrusive as possible while still preserving the features of Expose, Dashboard, Application switching, and ScreenSaver Hot Corners. It can be copied and stored on an emergency firewire drive, iPod, iPhone, or Mac OS X file server.
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.
