Zscaler

A way to uninstall Zscaler from your computer

Zscaler is a computer program. This page contains details on how to remove it from your PC. The Windows version was developed by Zscaler Inc.. Further information on Zscaler Inc. can be seen here. The application is usually installed in the C:\Program Files (x86)\Zscaler directory. Take into account that this location can differ depending on the user's choice. The full command line for uninstalling Zscaler is C:\Program Files (x86)\Zscaler\ZSAInstaller\uninstall.exe. Keep in mind that if you will type this command in Start / Run Note you might receive a notification for admin rights. ZSATray.exe is the programs's main file and it takes about 1.82 MB (1907000 bytes) on disk.

The executable files below are part of Zscaler. They take an average of 225.25 MB (236194448 bytes) on disk.

• Zscaler-windows-4.2.0.198-installer.exe (44.26 MB)
• Zscaler-windows-4.2.0.209-installer.exe (44.31 MB)
• npcap-0.9995-oem.exe (785.61 KB)
• npcap-1.00-oem.exe (770.85 KB)
• npcap-1.50-oem.exe (1.01 MB)
• npcap-1.60-oem.exe (1.04 MB)
• npcap-1.71-oem.exe (1.09 MB)
• Zscaler-Network-Adapter-Win10-1.0.2.0.exe (569.88 KB)
• MicrosoftEdgeWebview2Setup.exe (1.52 MB)
• ZSFFutil.exe (174.80 KB)
• zscalerappupdater.exe (8.67 MB)
• zscalerchecksumverifier.exe (82.80 KB)
• Zscaler-windows-3.6.1.26-installer.exe (35.86 MB)
• ZEPInstaller.exe (4.20 MB)
• ZSAHelper.exe (2.18 MB)
• uninstall.exe (6.71 MB)
• ZSAService.exe (3.40 MB)
• ZSAMTAuthApp.exe (1.11 MB)
• ZSATray.exe (1.82 MB)
• ZSATrayManager.exe (8.58 MB)
• ZSATunnel.exe (9.69 MB)
• ZSAUpdater.exe (3.15 MB)

...click to view all...

This info is about Zscaler version 4.2.0.209 only. For other Zscaler versions please click below:

• 2.1.2.740
• 1.1.2.000025
• 1.1.4.000006
• 4.2.0.217
• 3.7.2.18
• 2.1.2.113
• 1.2.3.000005
• 3.7.1.44
• 1.4.1.6
• 2.1.2.71
• 1.4.2.12
• 1.5.2.7
• 3.7.96.20
• 3.9.0.191
• 3.6.0.26
• 1.2.0.000316
• 3.7.0.88
• 4.2.0.149
• 2.1.2.81
• 4.0.0.80
• 1.1.1.000000
• 3.7.2.19
• 1.4.0.188
• 3.7.1.54
• 3.4.0.124
• 3.1.0.96
• 3.4.0.101
• 3.4.1.4
• 3.2.0.73
• 4.2.0.601
• 3.9.0.156
• 1.5.1.8
• 4.3.0.181
• 4.2.1.173
• 1.4.3.1
• 4.3.0.151
• 3.7.1.53
• 3.1.0.781
• 1.5.2.10
• 4.3.0.131
• 3.0.0.195
• 4.3.0.161
• 2.1.2.92
• 4.1.0.85
• 3.6.1.26
• 3.1.0.103
• 3.6.1.25
• 3.1.0.129
• 4.1.0.62
• 4.2.0.198
• 1.5.0.332
• 3.5.0.108
• 1.3.1.0
• 2.2.1.77
• 2.1.2.112
• 4.0.0.89
• 1.5.2.5
• 3.9.0.183
• 1.2.1.000015
• 2.0.1.32
• 3.1.0.88
• 3.4.0.120
• 3.8.0.102
• 3.7.49.11
• 3.9.0.160
• 3.6.1.23
• 1.5.2.501
• 1.5.2.8
• 1.1.0.000213
• 3.0.2.14
• 1.1.3.000016
• 4.2.0.190
• 4.2.1.194
• 3.7.0.92
• 1.2.3.000009
• 1.2.3.000011
• 2.0.1.33
• 3.6.1.17
• 3.2.0.87
• 4.4.0.265
• 2.1.2.105
• 1.3.0.262
• 3.7.2.16
• 3.9.0.175
• 4.1.0.82
• 2.1.3.25
• 1.2.2.000004
• 2.1.0.210
• 1.2.4.000030
• 3.8.0.100
• 3.8.0.93
• 3.1.0.111
• 3.6.1.20
• 1.4.2.10
• 4.2.4456.5
• 1.4.0.185
• 1.5.0.336
• 1.1.2.000036
• 4.0.0.70
• 3.1.0.117

...click to view all...
Some files and registry entries are regularly left behind when you uninstall Zscaler.

You should delete the folders below after you uninstall Zscaler:

• C:\Program Files\Zscaler
• C:\Users\%user%\AppData\Local\Zscaler

Usually, the following files remain on disk:

• C:\Program Files\Zscaler\Common\lib\ZSAAuth.dll
• C:\Program Files\Zscaler\Common\lib\ZSALogger.dll
• C:\Program Files\Zscaler\Common\lib\ZSATrayHelper.dll
• C:\Program Files\Zscaler\Common\resources\ZscalerApp.ico
• C:\Program Files\Zscaler\Common\resources\ZscalerApp.png
• C:\Program Files\Zscaler\Common\resources\ZscalerAppSplash.png
• C:\Program Files\Zscaler\Common\resources\ZscalerAppTop.png
• C:\Program Files\Zscaler\RevertZcc\Zscaler-windows-4.2.0.209-installer-x64.exe
• C:\Program Files\Zscaler\ThirdParty\Npcap\Libpcap-License.txt
• C:\Program Files\Zscaler\ThirdParty\Npcap\npcap-1.71-oem.exe
• C:\Program Files\Zscaler\ThirdParty\Npcap\WinPcap-License-And-Acknowledgements.txt
• C:\Program Files\Zscaler\ThirdParty\PacParser\x64\pacparser.dll
• C:\Program Files\Zscaler\ThirdParty\PacParser\x64\PacparserV8.dll
• C:\Program Files\Zscaler\ThirdParty\TAPDriver\x64\Zscaler-Network-Adapter-Win10-1.0.2.0.exe
• C:\Program Files\Zscaler\ThirdParty\WebView2\MicrosoftEdgeWebview2Setup.exe
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\freebl3.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nspr4.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nspr-LICENSE
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nss3.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nssckbi.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nss-COPYING
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nssutil3.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\plc4.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\plds4.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\smime3.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\softokn3.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\sqlite3.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\ssl3.dll
• C:\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\ZSFFutil.exe
• C:\Program Files\Zscaler\ZEPInstaller\ZEPInstaller.exe
• C:\Program Files\Zscaler\ZSACredentialProviders\ARM64\ZSACredentialProvider.dll
• C:\Program Files\Zscaler\ZSACredentialProviders\ZSACredentialProvider.dll
• C:\Program Files\Zscaler\ZSAFilterDriver\win10\amd64\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\win10\amd64\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\win10\amd64\zapprd.sys
• C:\Program Files\Zscaler\ZSAFilterDriver\win10\arm64\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\win10\arm64\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\win10\arm64\zapprd.sys
• C:\Program Files\Zscaler\ZSAFilterDriver\win10\i386\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\win10\i386\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\win10\i386\zapprd.sys
• C:\Program Files\Zscaler\ZSAHelper\ZSAHelper.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\Common\lib\ZSALogger.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\Common\lib\ZSATrayHelper.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\Common\resources\ZscalerApp.ico
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\Common\resources\ZscalerApp.png
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\Common\resources\ZscalerAppSplash.png
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\Common\resources\ZscalerAppTop.png
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\Npcap\Libpcap-License.txt
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\Npcap\npcap-1.71-oem.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\Npcap\WinPcap-License-And-Acknowledgements.txt
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\PacParser\x64\pacparser.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\PacParser\x64\PacparserV8.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\TAPDriver\x64\Zscaler-Network-Adapter-Win10-1.0.2.0.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\WebView2\MicrosoftEdgeWebview2Setup.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\freebl3.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nspr4.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nspr-LICENSE
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nss3.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nssckbi.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nss-COPYING
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\nssutil3.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\plc4.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\plds4.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\smime3.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\softokn3.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\sqlite3.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\ssl3.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ThirdParty\ZSFFUtil\x64\ZSFFutil.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZEPInstaller\ZEPInstaller.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSACredentialProviders\ARM64\ZSACredentialProvider.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSACredentialProviders\ZSACredentialProvider.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAFilterDriver\win10\amd64\zapprd.cat
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAFilterDriver\win10\amd64\zapprd.inf
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAFilterDriver\win10\amd64\zapprd.sys
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAFilterDriver\win10\arm64\zapprd.cat
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAFilterDriver\win10\arm64\zapprd.inf
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAFilterDriver\win10\arm64\zapprd.sys
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAFilterDriver\win10\i386\zapprd.cat
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAFilterDriver\win10\i386\zapprd.inf
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAFilterDriver\win10\i386\zapprd.sys
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAHelper\ZSAHelper.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAService\ZSAService.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSATray\Microsoft.Web.WebView2.Core.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSATray\Microsoft.Web.WebView2.Wpf.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSATray\Newtonsoft.Json.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSATray\WebView2Loader.dll
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSATray\ZSAMTAuthApp.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSATray\ZSATray.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSATrayManager\ZSATrayManager.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSATunnel\ZSATunnel.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAUpdater\ZSAUpdater.exe
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAWFPDriver\amd64\zsawdrv.cat
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAWFPDriver\amd64\zsawdrv.inf
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAWFPDriver\amd64\zsawdrv.sys
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAWFPDriver\arm64\zsawdrv.cat
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAWFPDriver\arm64\zsawdrv.inf
• C:\Program Files\Zscaler\ZSAInstaller\rollbackBackupDirectory\C\Program Files\Zscaler\ZSAWFPDriver\arm64\zsawdrv.sys
• C:\Program Files\Zscaler\ZSAInstaller\uninstall.dat
• C:\Program Files\Zscaler\ZSAInstaller\uninstall.exe

Registry keys:

• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Zscaler
• HKEY_LOCAL_MACHINE\Software\Zscaler Inc.

Open regedit.exe in order to delete the following registry values:

• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-3010705865-3688218125-40984878-96617\\Device\HarddiskVolume4\Program Files\Zscaler\RevertZcc\Zscaler-windows-4.2.0.209-installer-x64.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-3010705865-3688218125-40984878-96617\\Device\HarddiskVolume4\Program Files\Zscaler\ThirdParty\Npcap\npcap-1.71-oem.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-3010705865-3688218125-40984878-96617\\Device\HarddiskVolume4\Program Files\Zscaler\ThirdParty\TAPDriver\x64\Zscaler-Network-Adapter-Win10-1.0.2.0.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-3010705865-3688218125-40984878-96617\\Device\HarddiskVolume4\Program Files\Zscaler\ZSATray\ZSATray.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ztap\DisplayName

A way to remove Zscaler with the help of Advanced Uninstaller PRO

Zscaler is a program released by Zscaler Inc.. Frequently, computer users choose to erase it. This is difficult because removing this by hand takes some know-how related to removing Windows programs manually. The best EASY practice to erase Zscaler 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 efficient uninstaller and all around utility to maximize the performance of your PC.

DOWNLOAD NOW

• go to Download Link
• download the program by clicking on the DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. Take some time to admire Advanced Uninstaller PRO's interface and number of tools available. Advanced Uninstaller PRO is a very useful Windows tool.

3. Press the General Tools category


4. Activate the Uninstall Programs tool


5. A list of the programs installed on your PC will be shown to you

6. Navigate the list of programs until you locate Zscaler or simply activate the Search field and type in "Zscaler". If it is installed on your PC the Zscaler app will be found automatically. Notice that when you click Zscaler in the list of apps, the following data regarding the program is made available to you:

• Safety rating (in the lower left corner). The star rating tells you the opinion other people have regarding Zscaler, from "Highly recommended" to "Very dangerous".
• Reviews by other people - Press the Read reviews button.
• Technical information regarding the app you are about to remove, by clicking on the Properties button.

7. Click the Uninstall button. A confirmation page will show up. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will uninstall Zscaler.


8. After uninstalling Zscaler, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to perform the cleanup. All the items of Zscaler that have been left behind will be found and you will be able to delete them. By uninstalling Zscaler using Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your PC.

Your Windows system will remain clean, speedy and able to serve you properly.

Disclaimer

The text above is not a recommendation to uninstall Zscaler by Zscaler Inc. from your PC, nor are we saying that Zscaler by Zscaler Inc. is not a good application for your computer. This page simply contains detailed info on how to uninstall Zscaler in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.