XRD is a graphical user interface for Apple's Xserve Remote Diagnostics which provides an easy-to-use wrapper for the xrdiags executable. The latest version, 1.0b, requires Mac OS 10.4 or later and Xserve Remote Diagnostics 1.0.4 or later.
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.
