Supported operating system:

Windows XP 32-bit
Windows XP 64-bit
Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit
Windows Server 2003 32-bit
Windows Server 2003 64-bit

Release note:
FRESCO LOGIC USB3 controller version 3.0.98.12 driver for WinXP-32/XP-64/2003/Vista-32/Vista-64/Win7-32/Win7-64 released on 3rd Aug 2010.

Supported Devices:
Fresco Logic xHCI (USB3) Controller