How to uninstall NVIDIA PhysX from your computer

NVIDIA PhysX is a computer program. This page holds details on how to uninstall it from your PC. The Windows version was created by NVIDIA Corporation. You can find out more on NVIDIA Corporation or check for application updates here. Click on to get more details about NVIDIA PhysX on NVIDIA Corporation's website. NVIDIA PhysX is typically installed in the C:\Users\UserName\AppData\Local\Temp directory, but this location may vary a lot depending on the user's choice while installing the application. You can remove NVIDIA PhysX by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /X{B4F3A360-E1E2-479D-ADE7-9BE3B07F4539}. Note that you might receive a notification for admin rights. _isCBBD.exe is the NVIDIA PhysX's main executable file and it occupies close to 444.92 KB (455600 bytes) on disk.

NVIDIA PhysX is comprised of the following executables which take 169.16 MB (177379949 bytes) on disk:

  • 203c30be-a1b3-465e-85b3-a64b88ad19fa.exe (39.77 MB)
  • b010fee3-aeaf-4e68-8635-41b5e70fced7.exe (40.10 MB)
  • e3303319-c48b-4f82-b0c9-dc3dacf1d8f1.exe (38.99 MB)
  • ReimagePackage.exe (1.46 MB)
  • sqlite3.exe (477.50 KB)
  • yacupgrade.exe (19.78 MB)
  • _isCBBD.exe (444.92 KB)
  • setup.exe (107.14 KB)
  • DismHost.exe (137.17 KB)
  • bugreport.exe (351.16 KB)
  • feedback.exe (346.41 KB)
  • iDesk.exe (869.71 KB)
  • ipcdl.exe (284.12 KB)
  • iSafe.exe (696.82 KB)
  • iSafeBugReport.exe (301.51 KB)
  • iSafeSvc.exe (115.28 KB)
  • iSafeSvc2.exe (115.28 KB)
  • iSafeTHlp.exe (493.77 KB)
  • iSafeTHlp64.exe (459.42 KB)
  • iSafeTray.exe (360.83 KB)
  • iSafeVirusScanner.exe (545.52 KB)
  • iStart.exe (310.07 KB)
  • uninstall.exe (1.01 MB)
  • YACcleaner.exe (469.41 KB)
  • boxnxzq.exe (219.11 KB)
  • xzqnvd.exe (248.11 KB)
  • myuser.exe (93.74 KB)
  • qkdl.exe (310.74 KB)
  • qkdup.exe (297.74 KB)
  • qksee.exe (1.22 MB)
  • qkseeSvc.exe (734.74 KB)
  • uninstall.exe (1.39 MB)
  • InstallAndUninstall.exe (90.50 KB)
  • StartUninst.exe (135.50 KB)
  • uninstallPX.exe (1.37 MB)
  • myuser.exe (93.77 KB)
  • qkdl.exe (310.77 KB)
  • qkdup.exe (297.77 KB)
  • qksee.exe (1.22 MB)
  • qkseeSvc.exe (746.77 KB)
  • uninstall.exe (1.32 MB)
  • oSaberSvc.exe (374.02 KB)
  • LG_PC_Programs.exe (577.80 KB)
  • eupgrade.exe (1.35 MB)
  • dup.exe (398.17 KB)
  • eUninstall.exe (1.15 MB)
  • TrayDownloader.exe (258.67 KB)
  • winzipersvc.exe (691.17 KB)
  • WinZipper.exe (1.58 MB)
  • dotnetinstaller.exe (10.42 KB)
  • ISBEW64.exe (68.42 KB)
  • dup.exe (418.13 KB)
  • Picexa.exe (1.32 MB)
  • PicexaSvc.exe (760.63 KB)
  • TrayDownloader.exe (250.17 KB)
  • uninstall.exe (1.44 MB)
  • Au_.exe (49.49 KB) to view all...

The information on this page is only about version 9.10.0223 of NVIDIA PhysX. Click on the links below for other NVIDIA PhysX versions: to view all...
When planning to uninstall NVIDIA PhysX you should check if the following data is left behind on your PC.

Folders left behind when you uninstall NVIDIA PhysX:
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX

The files below remain on your disk by NVIDIA PhysX's application uninstaller when you removed it:
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common\cudart32_30_9.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common\cudart64_30_9.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common\physxcudart_20.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common\physxcudart64_20.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common\PhysXDevice.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common\PhysXDevice64.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common\PhysXLoader.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common\PhysXLoader64.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\A_Ball_Trans.ico
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\DO_NOT_MANUALLY_DELETE_ANY_SUBFOLDERS.txt
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.3.1\NxCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.3.1\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.3.2\NxCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.3.2\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.3.3\NxCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.3.3\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.4.0\NxCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.4.0\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.4.1\NxCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.4.1\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.4.4\NxCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.4.4\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.5.0\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.5.0\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.5.1\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.5.1\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.5.3\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.5.3\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.5.4\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.5.4\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.0\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.0\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.1\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.1\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.2\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.2\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.3\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.3\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.4\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.6.4\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.0\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.0\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.1\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.1\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.2\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.2\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.3\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.3\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.4\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.4\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.5\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.5\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.6\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.7.6\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.8.0\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.8.0\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.8.1\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.8.1\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.8.3\PhysXCooking.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.8.3\PhysXCooking64.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.8.3\PhysXCore.dll
  • C:\Program Files (x86)\NVIDIA Corporation\PhysX\Engine\v2.8.3\PhysXCore64.dll

You will find in the Windows Registry that the following keys will not be uninstalled; remove them one by one using regedit.exe:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\063A3F4B2E1ED974DA7EB93E0BF75493

Registry values that are not removed from your PC:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\063A3F4B2E1ED974DA7EB93E0BF75493\ProductName

How to delete NVIDIA PhysX from your PC with the help of Advanced Uninstaller PRO

NVIDIA PhysX is an application released by the software company NVIDIA Corporation. Sometimes, computer users decide to uninstall this application. This is easier said than done because performing this by hand requires some knowledge regarding removing Windows applications by hand. One of the best QUICK approach to uninstall NVIDIA PhysX is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your system, add it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and all around tool to maximize the performance of your system.


  • navigate to Download Link
  • download the setup by pressing the DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to admire Advanced Uninstaller PRO's interface and wealth of tools available. Advanced Uninstaller PRO is a very good PC management program.

3. Click on the General Tools category
Go to General Tools

4. Click on the Uninstall Programs feature
Go to Uninstall Programs

5. All the programs installed on the computer will be shown to you

6. Navigate the list of programs until you find NVIDIA PhysX or simply activate the Search feature and type in "NVIDIA PhysX". If it is installed on your PC the NVIDIA PhysX application will be found automatically. Notice that when you select NVIDIA PhysX in the list of programs, some information regarding the program is available to you:

  • Star rating (in the lower left corner). The star rating explains the opinion other people have regarding NVIDIA PhysX, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Click on the Read reviews button.
  • Details regarding the application you wish to uninstall, by pressing the Properties button.
For instance you can see that for NVIDIA PhysX:

  • The web site of the application is:
  • The uninstall string is: MsiExec.exe /X{B4F3A360-E1E2-479D-ADE7-9BE3B07F4539}
7. Press the Uninstall button. A confirmation page will appear. accept the removal by pressing Uninstall. Advanced Uninstaller PRO will automatically remove NVIDIA PhysX.
Uninstall NVIDIA PhysX

8. After uninstalling NVIDIA PhysX, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to perform the cleanup. All the items of NVIDIA PhysX which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling NVIDIA PhysX with Advanced Uninstaller PRO, you are assured that no registry entries, files or folders are left behind on your disk.

Your computer will remain clean, speedy and ready to take on new tasks.

Geographical user distribution

  • Windows 7 (6.1)
  • 10.0
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
Software Application


This page is not a recommendation to uninstall NVIDIA PhysX by NVIDIA Corporation from your computer, we are not saying that NVIDIA PhysX by NVIDIA Corporation is not a good application for your PC. This text simply contains detailed instructions on how to uninstall NVIDIA PhysX supposing you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-06-25 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm
Last update on: 2016-06-25 12:17:43.060