This application quickly switches audio output between two sources in Mac OS X 10.2 or better, without needing to open the system preferences panel. Version 1.1 now has full Leopard support, and events are handled differently.
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.
