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A way to uninstall Zscaler from your PC

This info is about Zscaler for Windows. Here you can find details on how to uninstall it from your computer. It is written by Zscaler Inc.. Go over here where you can read more on Zscaler Inc.. The application is frequently found in the C:\Program Files (x86)\Zscaler directory (same installation drive as Windows). The complete uninstall command line for Zscaler is C:\Program Files (x86)\Zscaler\ZSAInstaller\uninstall.exe. ZSATray.exe is the Zscaler's main executable file and it occupies about 3.24 MB (3399008 bytes) on disk.

Zscaler contains of the executables below. They take 74.78 MB (78416920 bytes) on disk.




  • certutil.exe (230.50 KB)
  • npcap-0.99-r7-oem.exe (732.98 KB)
  • npcap-0.9995-oem.exe (785.61 KB)
  • Zscaler-Network-Adapter-1.0.1.0.exe (536.04 KB)
  • Zscaler-Network-Adapter-1.0.2.0.exe (521.54 KB)
  • Zscaler-Network-Adapter-Win10-1.0.2.0.exe (544.06 KB)
  • zscalerappupdater.exe (8.67 MB)
  • zscalerchecksumverifier.exe (82.80 KB)
  • Zscaler-windows-3.1.0.129-installer.exe (34.83 MB)
  • ZSAHelper.exe (608.34 KB)
  • uninstall.exe (6.73 MB)
  • ZSAService.exe (2.85 MB)
  • ZSATray.exe (3.24 MB)
  • ZSATrayManager.exe (5.22 MB)
  • ZSATunnel.exe (6.60 MB)
  • ZSAUpdater.exe (2.69 MB)
...click to view all...

The information on this page is only about version 3.1.0.129 of Zscaler. Click on the links below for other Zscaler versions:

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

Folders remaining:
  • C:\Program Files (x86)\Zscaler

The files below were left behind on your disk by Zscaler when you uninstall it:
  • C:\Program Files (x86)\Zscaler\Common\lib\ZSALogger.dll
  • C:\Program Files (x86)\Zscaler\Common\lib\ZSATrayHelper.dll
  • C:\Program Files (x86)\Zscaler\Common\resources\ZscalerApp.ico
  • C:\Program Files (x86)\Zscaler\Common\resources\ZscalerApp.png
  • C:\Program Files (x86)\Zscaler\Common\resources\ZscalerAppSplash.png
  • C:\Program Files (x86)\Zscaler\Common\resources\ZscalerAppTop.png
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\certutil.exe
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\freebl3.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\msvcr120.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\nspr4.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\nspr-LICENSE
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\nss3.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\nss-COPYING
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\nssdbm3.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\nssutil3.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\plc4.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\plds4.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\smime3.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\softokn3.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\sqlite3.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\CertUtil\ssl3.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\Npcap\Libpcap-License.txt
  • C:\Program Files (x86)\Zscaler\ThirdParty\Npcap\npcap-0.9984-oem.exe
  • C:\Program Files (x86)\Zscaler\ThirdParty\Npcap\npcap-0.9995-oem.exe
  • C:\Program Files (x86)\Zscaler\ThirdParty\Npcap\npcap-0.99-r7-oem.exe
  • C:\Program Files (x86)\Zscaler\ThirdParty\Npcap\WinPcap-License-And-Acknowledgements.txt
  • C:\Program Files (x86)\Zscaler\ThirdParty\PacParser\pacparser.dll
  • C:\Program Files (x86)\Zscaler\ThirdParty\TAPDriver\Zscaler-Network-Adapter-1.0.1.0.exe
  • C:\Program Files (x86)\Zscaler\ThirdParty\TAPDriver\Zscaler-Network-Adapter-1.0.2.0.exe
  • C:\Program Files (x86)\Zscaler\ThirdParty\TAPDriver\Zscaler-Network-Adapter-Win10-1.0.2.0.exe
  • C:\Program Files (x86)\Zscaler\Updater\md5.xml
  • C:\Program Files (x86)\Zscaler\Updater\tmp\Zscaler-windows-3.1.0.129-installer.exe
  • C:\Program Files (x86)\Zscaler\Updater\update.ini
  • C:\Program Files (x86)\Zscaler\Updater\validinstaller
  • C:\Program Files (x86)\Zscaler\Updater\zscalerappupdater.exe
  • C:\Program Files (x86)\Zscaler\Updater\zscalerchecksumverifier.exe
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\10.0\x64\zapprd.cat
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\10.0\x64\zapprd.inf
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\10.0\x64\zapprd.sys
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\10.0\x86\zapprd.cat
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\10.0\x86\zapprd.inf
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\10.0\x86\zapprd.sys
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.1\x64\zapprd.cat
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.1\x64\zapprd.inf
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.1\x64\zapprd.sys
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.1\x86\zapprd.cat
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.1\x86\zapprd.inf
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.1\x86\zapprd.sys
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.2\x64\zapprd.cat
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.2\x64\zapprd.inf
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.2\x64\zapprd.sys
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.2\x86\zapprd.cat
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.2\x86\zapprd.inf
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.2\x86\zapprd.sys
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.3\x64\zapprd.cat
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.3\x64\zapprd.inf
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.3\x64\zapprd.sys
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.3\x86\zapprd.cat
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.3\x86\zapprd.inf
  • C:\Program Files (x86)\Zscaler\ZSAFilterDriver\6.3\x86\zapprd.sys
  • C:\Program Files (x86)\Zscaler\ZSAHelper\ZSAHelper.exe
  • C:\Program Files (x86)\Zscaler\ZSAInstaller\uninstall.dat
  • C:\Program Files (x86)\Zscaler\ZSAInstaller\uninstall.exe
  • C:\Program Files (x86)\Zscaler\ZSAInstaller\Zscaler-installLog.log
  • C:\Program Files (x86)\Zscaler\ZSAService\ZSAService.exe
  • C:\Program Files (x86)\Zscaler\ZSATray\Newtonsoft.Json.dll
  • C:\Program Files (x86)\Zscaler\ZSATray\ZSATray.exe
  • C:\Program Files (x86)\Zscaler\ZSATrayManager\ZSATrayManager.exe
  • C:\Program Files (x86)\Zscaler\ZSATunnel\ZSATunnel.exe
  • C:\Program Files (x86)\Zscaler\ZSAUpdater\ZSAUpdater.exe
  • C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\120\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_Zscaler_ZSAInstaller_uninstall_exe
  • C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\125\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_Zscaler_ZSAInstaller_uninstall_exe
  • C:\Users\%user%\AppData\Local\Temp\Zscaler-uninstallation.log
  • C:\Users\%user%\AppData\Roaming\IObit\IObit Uninstaller\InstallLog\HKLM-32-Zscaler.ini
  • C:\Users\%user%\AppData\Roaming\IObit\IObit Uninstaller\InstallLog\HKLM-Zscaler-Network-Adapter.ini

Use regedit.exe to manually remove from the Windows Registry the keys below:
  • HKEY_CURRENT_USER\Software\Zscaler
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\3A93B02EADA835945A997FDA110AC900
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Zscaler
  • HKEY_LOCAL_MACHINE\Software\Zscaler Inc.

Supplementary values that are not cleaned:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\3A93B02EADA835945A997FDA110AC900\ProductName
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-4216646076-2240432243-4194099782-1001\\Device\HarddiskVolume4\Program Files (x86)\Zscaler\ZSATray\ZSATray.exe
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\zapprd\Description
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\zapprd\DisplayName
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSAService\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSATrayManager\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSATunnel\description
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSATunnel\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSAUpdater\description
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSAUpdater\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ztap\DisplayName


How to uninstall Zscaler from your PC with the help of Advanced Uninstaller PRO

Zscaler is an application offered by the software company Zscaler Inc.. Sometimes, users want to uninstall this application. Sometimes this can be efortful because deleting this manually takes some knowledge regarding PCs. One of the best SIMPLE practice to uninstall 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 on your PC, install it. This is good because Advanced Uninstaller PRO is the best uninstaller and general utility to take care of your computer.

DOWNLOAD NOW

  • go to Download Link
  • download the setup by pressing the green DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. Take some time to admire the program's interface and wealth of features available. Advanced Uninstaller PRO is a very useful package of utilities.

3. Press the General Tools button
Go to General Tools


4. Press the Uninstall Programs button
Go to Uninstall Programs


5. All the applications installed on your PC will be shown to you

6. Scroll the list of applications until you locate Zscaler or simply click the Search field and type in "Zscaler". If it exists on your system the Zscaler app will be found automatically. Notice that after you click Zscaler in the list of applications, the following information about the program is made available to you:


  • Safety rating (in the lower left corner). The star rating explains the opinion other users have about Zscaler, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Press the Read reviews button.
  • Technical information about the app you want to uninstall, by pressing the Properties button.
7. Press the Uninstall button. A confirmation dialog will come up. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will remove Zscaler.
Uninstall Zscaler


8. After uninstalling Zscaler, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to perform the cleanup. All the items that belong Zscaler that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Zscaler using Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your PC.

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



Disclaimer

The text above is not a piece of advice to uninstall Zscaler by Zscaler Inc. from your PC, nor are we saying that Zscaler by Zscaler Inc. is not a good application. This page simply contains detailed instructions on how to uninstall Zscaler in case you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2021-02-15 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2021-02-15 07:00:06.293