NVIDIA has released the following Beta drivers for use with Windows Vista RC1 that will enable you to test the basic features and capabilities of the new operating system.
Release Highlights:
* These drivers are only compatible with Windows Vista RC1 build 5600.16384.060829-2230 and higher, and should not be used with other versions of Windows Vista.
* Includes the new NVIDIA Control Panel. Please visit the NVIDIA Control Panel website for more information.
* Includes OpenGL driver for compatibility testing.
* Improved application compatibility and performance.
* For a full list of fixes issues, please view the Release Notes.
Download for X86
http://www.nvidia.com/object/winvista_x86_96.33.html
Download for X64:
http://www.nvidia.com/object/winvista_x64_96.33.html