Grim Receiper is a program that helps users store original receipts securely on their local device while using in-appstore.com. It features an authentication process that requires users to click "Okay" after drag and drop, as well as an alert if the user doesn't enter their local password.
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.
