Note: MagicPrefs is no longer under development.
MagicPrefs is no longer maintained, the functionality it provided was made possible by Api's that are now deprecated and reverse engineered private Apple frameworks
MagicPrefs is a toolbar application for OS X which aims to improve the functionality and configuration options of the Apple Magic Mouse. It features the MagicMenu, the ability to bind a variable number of finger clicks and taps to functions like Middle Click, Hold Down Both Mouse Buttons, Spaces, Expose, Dashboard, MagicMenu, etc.
Note: MagicPrefs is more than 5 years old now and is no longer maintained. Download and use at your own risk on OS X versions newer than 10.8 Mountain Lion.