NAKL is an open source Vietnamese input keyboard for Mac OS. It is based on XVNKB, a popular input keyboard for Linux. To use this application, the option "Enable access for assistive devices" must be enabled. Its main features include being lightweight, free, and allowing for faster typing with keyboard shortcuts.
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.
