Mac Uptime II is a free utility that displays your Mac's uptime. It is a remake of the classic Mac Uptime PPC, and it requires MacOS X 10.6 Snow Leopard or later and an Intel CPU (32 or 64 bit).
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.
