USB Overdrive 3.0.1が出ていました。汎用USBドライバ。Snow Leopard 64bitカーネル対応版。シェアウェア（$20）。

New in version 3.0.1:

1. –Added support for media buttons on Logitech keyboards

2. –Restored support for scroll buttons on various Logitech mice

3. –Restored specific support for Logitech G5 and MX518

4. –Fixed freewheel scrolling for Logitech mice that have it

5. –Restored specific support for the Griffin PowerMate

6. –Added specific support for the Kensington SlimBlade Trackball

7. –Added specific support for the World of Warcraft gaming mouse

8. –Restored left-handed configuration of the Wireless Mighty Mouse

9. –Relaxed HID compliance requirements to better support bad devices