Supported operating system:

Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit

Release note:
Netgear WN311B PCI wireless network card version 7.1 driver for WinXP/Vista/Vista-64/Win7/Win7-64 released on 12th Jan 2011.

1. Supports Windows XP, Vista 32bit, and Vista 64bit.
2. Pass WHQL for Win7.

Supported Devices:
RangeMaxNEXT Wireless Adapter WN311B