PhysX System Software 9.11.0621 has emerged

Since PhysX SDK was made driverless (SDK 2.8.4 and above) we have thought that PhysX System Software has become a history – latest version, 9.10.0514 was released about 10 month ago.
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
You can download PhysX System Software 9.11.0621 from our server (26 mb, virustotal report)
Alternative download from gamefront.com













I don’t think there is much room for tweaks, basically they can’t do much with it because it might break existing stuff.
Matt (QUOTE)
Matt
29 Jul 11 at 9:04 pm
Meh…I don’t feel like breaking my hybrid. Better to wait till official ones come out and then see what happens. Thanks for the “PhysX Info” though.
xDee xDee (QUOTE)
xDee xDee
30 Jul 11 at 1:23 am
I am running the 280.28 beta drivers with the 9.11.0621 physx system software and everything is working fine.
xDee xDee (QUOTE)
xDee xDee
11 Aug 11 at 8:08 am
Hybrid physx work with that version but i didnt saw any changes
Ocet (QUOTE)
Ocet
17 Aug 11 at 10:02 pm
its true
arian (QUOTE)
arian
20 Sep 11 at 10:38 pm
I love you
arian (QUOTE)
arian
20 Sep 11 at 10:39 pm
I am running the 280.28 beta drivers with the 9.11.0621 physx system software and everything is working fine.
arian (QUOTE)
arian
20 Sep 11 at 10:40 pm