Wireless USB Manager:

• WUSB Mac Drivers for Snow Leopard 10.6.3, 10.6.4, and 10.6.5
• WUSB Mac Drivers for Snow Leopard 10.6.2, Mac OS X Leopard 10.5.8 and Mac OS X Tiger 10.4.11
• MAC Driver 120.4.6.0 - 6.12 with 64bits support.10.5.8 and 10.6.6
• MAC Driver (120.4.6.0) for MAC OS X 10.6.7

2. DisplayLink Manager:

• DisplayLink USB Graphics Macintosh Driver 1.6b3
  Release Date: 23 February 2010

Supported Operating Systems:
The DisplayLink software can be installed on any Intel-based desktop or laptop Apple Mac computer running client versions of Mac OS X Snow Leopard 10.6.4 (32 and 64 bit versions), Mac OS X Leopard 10.5.8 and Mac OS X Tiger 10.4.11.
This software supports all Intel-based Macs. There is an important issue on i5 and i7 MacBook Pros with switchable graphics, please see below for details.
***It does not support Power-PC based Macs.***