Locations is a software that makes it easier to use your laptop when you come home from work. It automatically switches your SMTP server, mounts your home server, changes your iChat status to "At Home", and opens your favorite webpages. It also closes Excel, launches iTunes, and cranks up the volume.
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.
