MagicPrefs

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.

• Tap Sensitivity implements a advanced algorythm that impacts a number of factors used to determine taps, all controllable by a single slider.
• Tracking Speed adds the ability to increase the maximum available speed by a extra 25%.
• And to top it all off it features a real-time display of the fingers touching the surface of the mouse that you can enable to test and monitor the way the mouse sees your input.

Note: Now requires OS X 10.8 or later

• Added support for the rechargeable Magic Mouse and trackpad