NVIDIA PhysX System Software 9.04.08 WHQL
Windows XP, Windows Vista (32-bit and 64-bit)

Release Highlights
  • Updated runtime to improved operation of Cryostasis Game.
  • Supports NVIDIA PhysX acceleration on all GeForce 8-series, 9-series and 200-series GPUs with a minimum of 256MB dedicated graphics memory.
  • Experience GPU PhysX acceleration in many games and demos, some of which are highlighted in PowerPack downloads on www.geforce.com.
  • Runtime upgrade ONLY for AGEIA PhysX processors users. (New installations should install older PhysX system software such as version 8.09.04 – prior to installing this update).
  • Includes the latest PhysX runtimes used in the latest game titles.
  • Supports NVIDIA PhysX acceleration on GeForce via CUDA 2.0 for SDK versions 2.7.3, 2.7.2, 2.7.5, 2.8.0 and 2.8.1 (requires graphics driver v177.81 or later).
  • Includes all the latest PhysX SDK Runtimes.
  • Supports control of your GPU PhysX configuration from the NVIDIA display driver control panel. (requires graphics driver v180.00 or later)

Porducts Supported

GeForce 200-series, 9-series, and 8-series GPUs
AGEIA PhysX Processors (All)

http://www.nvidia.com/object/physx_9.04.08_whql.html