NVIDIA released another set of official beta drivers for Windows Vista. They are for GeForce 8 line of GPUs, and are available in both 32bit and 64bit flavors. This is not a WHQL release, so Windows will prompt you about these drivers not being digitally signed.
Release Highlights:
- Improved performance for DirectX 10 version of Company of Heroes
- Improved 3D performance for single GPU and NVIDIA SLI
- Numerous game and application compatibility fixes
- Please refer to the release notes for further information