Download links: Forceware 260.63 Win Vista | 7 (64-bit) Forceware 260.63 Win Vista | 7 (32-bit) Forceware 260.63 Windows XP (32-bit) WinXP x64 - http://www.nvidia.com/object/winxp64-260.63-beta-driver.html Driver links mirrored to Guru3D, thanks to OP for noticing this release. New in Release 260.63 New GPU Support * Adds support for the newly released GeForce GTS 450 GPU. Performance * Increases performance for GeForce GTX 400 Series GPUs in several PC games vs. v258.96 WHQL drivers. The following are examples of some of the most significant improvements measured. Results will vary depending on your GPU and system configuration: GeForce GTX 480: + Up to 10% in StarCraft II (2560x1600 4xAA/16xAF Ultra) + Up to 14% in S.T.A.L.K.E.R.: Call of Pripyat (1920x1200 4xAA/16xAF) + Up to 16% in S.T.A.L.K.E.R.: Call of Pripyat (SLI – 2560x1600 4xAA/16xAF) + Up to 6% in Aliens vs. Predator (SLI – 1920x1200 noAA – Tessellation on) GeForce GTX 460: + Up to 19% in StarCraft II (SLI – 1920x1200 4xAA/16xAF Ultra) + Up to 15% in Battlefield Bad Company 2 (SLI – 2560x1600 4xAA/16xAF) + Up to 12% in S.T.A.L.K.E.R.: Call of Pripyat (2560x1600 noAA) + Up to 9% in Aliens vs. Predator (1680x1050 4xAA/16xAF – Tessellation on) + Up to 7% in Metro 2033 (1680x1050 noAA – Tessellation on) + Up to 11% in Dirt 2 (SLI – 2560x1600 4xAA/16xAF) + Up to 12% in Crysis:Warhead (SLI – 1920x1200 4xAA/16xAF Gamer) + Up to 13% in Far Cry 2 (2560x1600 4xAA/16xAF) + Up to 12% in H.A.W.X (SLI – 1920x1200 4xAA/16xAF SSAO Very High) + Up to 5% in Just Cause 2 (1920x1200 4xAA/16xAF) + Up to 22% in Riddick: Assault on Dark Athena (1920x1200 noAA) + Up to 5% in 3DMark Vantage (Extreme Preset) HD Audio * Adds lossless DTS-HD Master Audio and Dolby TrueHD audio bitstreaming support for compatible Blu-ray movies with GeForce GTX 460 GPUs*. * Adds high definition 24-bit, 96 and 192 KHz multi-channel audio sampling rate support for compatible Blu-ray movies with GeForce GTX 400 Series ,GT 240, GT 220 and 210 GPUs*. * Upgrades HD Audio driver to version 18.104.22.168. *Note: A Blu-ray movie player update may be required to enable these new features; check with your movie players software manufacturers for more details.These features are only supported on Windows 7. Installation * New driver installer with enhanced user interface and new Express and Custom installation options. o Express – one-click installation o Custom – customized installation + Option to perform a clean installation (completely removes older drivers from your system prior to installing the new driver). + Option to choose which driver components (ie. PhysX or 3D Vision) to install. o Improved installation time for multi-GPU PCs. Other Improvements * Upgrades PhysX System Software to version 9.10.0514. * Improves compatibility for older PC games (DirectX 7 to DirectX 9) running on Windows 7 (examples: Gothic, Gothic II, Falcon 4.0: Allied Force, Links 2003, Independence War II - Edge of Chaos, and X2: Wolverine's Revenge). * Adds drag and drop display arrangement support to the “Set up multiple displays” page. * Includes numerous bug fixes. Refer to the release notes on the documentation tab for information about the key bug fixes in this release. Also NVIDIA Surround and NVIDIA 3D Vision updates.