Panda Protection

A guide to uninstall Panda Protection from your PC

You can find on this page details on how to remove Panda Protection for Windows. It was developed for Windows by Panda Security. Go over here where you can read more on Panda Security. Please open http://www.pandasecurity.com/redirector/?app=Home&prod=4252&lang=eng&custom=181176 if you want to read more on Panda Protection on Panda Security's website. The application is frequently found in the C:\Program Files (x86)\Panda Security\Panda Security Protection directory (same installation drive as Windows). C:\Program Files (x86)\Panda Security\Panda Security Protection\Setup.exe is the full command line if you want to remove Panda Protection. PSUAConsole.exe is the programs's main file and it takes about 2.30 MB (2414128 bytes) on disk.

The following executable files are incorporated in Panda Protection. They take 11.10 MB (11640344 bytes) on disk.

• bspatch.exe (77.74 KB)
• Hydra.Sdk.Windows.Service.exe (313.33 KB)
• JobLauncher.exe (80.30 KB)
• PAV2WSC.exe (99.35 KB)
• PAV3WSC.exe (151.38 KB)
• PSANCU.exe (756.74 KB)
• PSANHost.exe (106.47 KB)
• PSINanoRun.exe (414.63 KB)
• PSNCSysAction.exe (151.73 KB)
• PSUAConsole.exe (2.30 MB)
• PSUAMain.exe (147.68 KB)
• PSUAService.exe (47.64 KB)
• Setup.exe (1.02 MB)
• UpgradeDialog.exe (130.96 KB)
• MsiZap.Exe (109.32 KB)
• PGUse.exe (308.49 KB)
• SMCLpav.exe (351.25 KB)
• PandaSecurityTb.exe (4.36 MB)

...click to view all...

This page is about Panda Protection version 18.5.0 only. For other Panda Protection versions please click below:

• 18.01.00.0001
• 18.00.00.0000
• 8.85.00
• 18.01.00.0000
• 18.6.0
• 12.02.10
• 02.09.01.0000
• 7.01.00.0000
• 22.0.1
• 18.3.0
• 18.03.00.0001
• 8.90.00
• 18.1.0
• 9.13.00
• 18.03.00.0000
• 8.93.00
• 21.1.0
• 9.14.00
• 16.1.1
• 8.20.00.0000
• 8.91.00
• 18.0.0
• 8.87.00
• 8.90.20
• 9.12.00
• 16.1.0
• 18.02.00.0000
• 8.90.10

...click to view all...
A considerable amount of files, folders and registry data will not be removed when you remove Panda Protection from your computer.

You should delete the folders below after you uninstall Panda Protection:

• C:\Program Files (x86)\Panda Security\Panda Security Protection
• C:\Users\%user%\AppData\Roaming\Panda Security\Panda Security Protection

Files remaining:

• C:\Program Files (x86)\Panda Security\Panda Security Protection\05001000.dat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\ApplicationRule.PRL
• C:\Program Files (x86)\Panda Security\Panda Security Protection\asapsdk.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\atl100.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\atl80.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\BindableConverterParameter.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\BootStrap.pnd
• C:\Program Files (x86)\Panda Security\Panda Security Protection\borland_builder_2009_deploy.htm
• C:\Program Files (x86)\Panda Security\Panda Security Protection\borland_builder_2009_license.rtf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\bspatch.exe
• C:\Program Files (x86)\Panda Security\Panda Security Protection\bspatch_license.txt
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000001.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000001.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000005.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000005.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000006.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000006.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000007.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000007.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000008.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000008.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000009.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000009.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x1000000A.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x1000000A.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x1000000B.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x1000000B.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x1000000C.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x1000000C.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x1000000D.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x1000000D.DAT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000012.ACT
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000012.SIG
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000015.CODE
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000015.MNGR
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Cache\0x10000015.UTIL
• C:\Program Files (x86)\Panda Security\Panda Security Protection\CommsWrapper.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\ConsoleCommonWpfLib.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\DGNano.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\MsiZap.Exe
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\PAV2WSC.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\PAV2WSC.exe
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\PAV3WSC.exe
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\PAVSMCL.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\PGUse.exe
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\qrvD.krn
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\SMCLPav.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\SMCLpav.exe
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DG\Version.txt
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DotNetOpenAuth.Core.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DotNetOpenAuth.OAuth2.Client.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DotNetOpenAuth.OAuth2.ClientAuthorization.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\DotNetOpenAuth.OAuth2.dll
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\AFTAP0901\W10\AFTap.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\AFTAP0901\W10\aftap0901.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\AFTAP0901\W10\aftap0901.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\AFTAP0901\W7\AFTap.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\AFTAP0901\W7\aftap0901.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\AFTAP0901\W7\aftap0901.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSAlpc\nnsalpc.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSAlpc\nnsalpc.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSAlpc\NNSAlpc.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSHttp\nnshttp.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSHttp\nnshttp.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSHttp\NNSHttp.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSHttps\nnshttps.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSHttps\nnshttps.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSHttps\NNSHttps.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSIds\nnsids.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSIds\nnsids.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSIds\NNSIds.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSNahsL\W7\nnsnahsl.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSNahsL\W7\nnsnahsl.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSNahsL\W7\NNSNAHSL.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSNahsL\W8\nnsnahsl.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSNahsL\W8\nnsnahsl.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSNahsL\W8\NNSNAHSL.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSpicc\nnspicc.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSpicc\nnspicc.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSpicc\NNSpicc.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSpihsw\nnspihsw.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSpihsw\nnspihsw.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSpihsw\NNSPihsw.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSPop3\nnspop3.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSPop3\nnspop3.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSPop3\NNSPop3.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSProt\nnsprot.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSProt\nnsprot.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSProt\NNSProt.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSPrv\nnsprv.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSPrv\nnsprv.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSPrv\NNSPrv.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSSmtp\nnssmtp.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSSmtp\nnssmtp.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSSmtp\NNSSmtp.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSStrm\nnsstrm.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSStrm\nnsstrm.inf
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSStrm\NNSStrm.sys
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNStlsc\nnstlsc.cat
• C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNStlsc\nnstlsc.inf

Registry keys:

• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|BindableConverterParameter.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|ConsoleCommonWpfLib.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|DotNetOpenAuth.Core.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|DotNetOpenAuth.OAuth2.Client.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|DotNetOpenAuth.OAuth2.ClientAuthorization.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|DotNetOpenAuth.OAuth2.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|GalaSoft.MvvmLight.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|GalaSoft.MvvmLight.Extras.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Hydra.Sdk.Backend.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Hydra.Sdk.Common.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Hydra.Sdk.Vpn.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Hydra.Sdk.Windows.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Hydra.Sdk.Windows.Service.exe
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Interop.SHDocVw.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Microsoft.Expression.Interactions.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Microsoft.Practices.ServiceLocation.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Microsoft.Practices.Unity.Configuration.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Microsoft.Practices.Unity.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Microsoft.Practices.Unity.RegistrationByConvention.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Microsoft.Threading.Tasks.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Microsoft.Threading.Tasks.Extensions.Desktop.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Microsoft.Threading.Tasks.Extensions.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Microsoft.VisualStudio.OLE.Interop.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|msvcm80.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|NdkApiDefsLib.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|NdkApiLib.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|NDKCoreApiLib.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Newtonsoft.Json.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|PSCCGUIUtilsLib.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|PSUAApiLib.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|PSUAConsole.exe
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|PSUANetUtils.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|RestSharp.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|Svg2Xaml.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|System.IO.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|System.Net.Http.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|System.Net.Http.Extensions.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|System.Net.Http.Primitives.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|System.Net.Http.WebRequest.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|System.Runtime.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|System.Threading.Tasks.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|System.Windows.Interactivity.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|XamlAnimatedGif.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Panda Security|Panda Security Protection|XAMLConverter.dll
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\637A71D2E59BE1143979C6F561AE62EB
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Panda Universal Agent Endpoint

Use regedit.exe to delete the following additional registry values from the Windows Registry:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\637A71D2E59BE1143979C6F561AE62EB\ProductName
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\NanoServiceMain\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Panda VPN Service\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\PSUAService\ImagePath

How to delete Panda Protection from your PC with Advanced Uninstaller PRO

Panda Protection is an application by Panda Security. Some people decide to uninstall this program. This can be easier said than done because deleting this manually takes some experience related to Windows program uninstallation. The best QUICK way to uninstall Panda Protection 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 PC, install it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and general utility to clean your computer.

DOWNLOAD NOW

• visit Download Link
• download the program by pressing the green DOWNLOAD NOW button
• set up Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. Take some time to admire Advanced Uninstaller PRO's design and number of tools available. Advanced Uninstaller PRO is a very good Windows optimizer.

3. Click on the General Tools button


4. Click on the Uninstall Programs feature


5. All the programs installed on your PC will be made available to you

6. Navigate the list of programs until you locate Panda Protection or simply activate the Search feature and type in "Panda Protection". If it exists on your system the Panda Protection application will be found automatically. After you select Panda Protection in the list of programs, some information regarding the program is shown to you:

• Safety rating (in the left lower corner). The star rating tells you the opinion other people have regarding Panda Protection, from "Highly recommended" to "Very dangerous".
• Opinions by other people - Click on the Read reviews button.
• Details regarding the app you wish to remove, by pressing the Properties button.

For instance you can see that for Panda Protection:

• The web site of the program is: http://www.pandasecurity.com/redirector/?app=Home&prod=4252&lang=eng&custom=181176
• The uninstall string is: C:\Program Files (x86)\Panda Security\Panda Security Protection\Setup.exe

7. Press the Uninstall button. A window asking you to confirm will come up. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will remove Panda Protection.


8. After removing Panda Protection, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to perform the cleanup. All the items of Panda Protection that have been left behind will be detected and you will be asked if you want to delete them. By removing Panda Protection with Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your computer.

Your Windows computer will remain clean, speedy and ready to serve you properly.

Disclaimer

This page is not a piece of advice to remove Panda Protection by Panda Security from your PC, nor are we saying that Panda Protection by Panda Security is not a good application for your computer. This page simply contains detailed instructions on how to remove Panda Protection 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' computers.