NVIDIA PhysX System Software WHQL Version: 9.09.0914 Operating System: Windows XP, Windows Vista, or Windows 7 File Size: 39.2 MB
New 64-bit ready version of PhysX System Software is released. It contains updated .dlls for SDK 2.8.1 and runtimes for new SDK 2.8.3.
Another feature installation paths are changed now, so all vital libraries and files are stored in ..\Program Files\NVIDIA Corporation\PhysX folder instead of ..\Program Files\AGEIA Technologies this also makes PhysX drivers more compatible with Windows 7 OS.