USB Overdrive 3.0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）。

以下の条件でバージョンアップがあります。$10（959円）。
For registered users who purchased their license before september 2008.

New in version 3.0:

1. –Snow Leopard 64-bit kernel support
   

2. –New and much improved user interface
   

3. –Powerful new low-level engine
   

4. –Many new assignable actions
   

5. –Device-specific and location-specific settings
   

6. –Import/export settings files
   

7. –Support for more devices, buttons and controls
   

8. –Support for media buttons on most USB keyboards
   

9. –Advanced mouse pointer options
   

10. –New scrolling method