However, our fellow reader Stefan has provided us today with a link to a new PhysX System Software 9.11.0621, that he has extracted from DELL OEM drivers.
Update: Also, 9.11.0621 PSS is now provided officially with 285.27 GPU Drivers
Update #3: PhysX System Software 9.11.1107
We have not found anything particular new (no new/updated PhysX engine .dlls, only PhysXDevice and cudart* files are dated June 21 2011) in this release and since this driver is not fully offical – we recommend to install and/or use it at your own risk.
Update: Changes & fixed issues in this release
- Corrects Installer bugs for numerous locales
Alternative download from gamefront.com