http://www.datacolor.com/downloads/...2.3.5_Setup.exe

Spyder2PRO 2.3.5 Feb 20, 2007
Features:
If you are running Windows XP x64 and you purchased the retail product that does not include 64 bit support then please download and install this version.

There are no new features in this release. Do not download unless you are running Windows XP x64.

Fixes:
Added 64-bit Spyder driver to support Windows 64-bit systems.

Compatible with Microsoft Vista