Zscaler

A guide to uninstall Zscaler from your system

Zscaler is a software application. This page holds details on how to remove it from your PC. It was coded for Windows by Zscaler Inc.. Go over here for more details on Zscaler Inc.. The application is frequently installed in the C:\Program Files (x86)\Zscaler directory (same installation drive as Windows). You can uninstall Zscaler by clicking on the Start menu of Windows and pasting the command line C:\Program Files (x86)\Zscaler\ZSAInstaller\uninstall.exe. Note that you might be prompted for administrator rights. Zscaler's primary file takes about 3.24 MB (3396016 bytes) and is called ZSATray.exe.

The following executables are incorporated in Zscaler. They take 74.95 MB (78587704 bytes) on disk.

• certutil.exe (230.50 KB)
• zscalerchecksumverifier.exe (82.80 KB)
• npcap-0.9984-oem.exe (832.59 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)
• Zscaler-windows-3.1.0.96-installer.exe (34.84 MB)
• ZSAHelper.exe (607.92 KB)
• uninstall.exe (6.73 MB)
• ZSAService.exe (2.85 MB)
• ZSATray.exe (3.24 MB)
• ZSATrayManager.exe (5.21 MB)
• ZSATunnel.exe (6.59 MB)
• ZSAUpdater.exe (2.69 MB)

...click to view all...

The current web page applies to Zscaler version 3.1.0.96 alone. Click on the links below for other Zscaler versions:

• 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
• 4.2.0.209
• 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
• 3.4.0.101
• 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

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When planning to uninstall Zscaler you should check if the following data is left behind on your PC.

Folders found on disk after you uninstall Zscaler from your PC:

• C:\Program Files\Zscaler

Check for and remove the following files from your disk when you uninstall Zscaler:

• 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\ThirdParty\CertUtil\certutil.exe
• C:\Program Files\Zscaler\ThirdParty\CertUtil\freebl3.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\msvcr120.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\nspr4.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\nspr-LICENSE
• C:\Program Files\Zscaler\ThirdParty\CertUtil\nss3.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\nss-COPYING
• C:\Program Files\Zscaler\ThirdParty\CertUtil\nssdbm3.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\nssutil3.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\plc4.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\plds4.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\smime3.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\softokn3.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\sqlite3.dll
• C:\Program Files\Zscaler\ThirdParty\CertUtil\ssl3.dll
• C:\Program Files\Zscaler\ThirdParty\Filechecksum\fciv.exe
• C:\Program Files\Zscaler\ThirdParty\Npcap\Libpcap-License.txt
• C:\Program Files\Zscaler\ThirdParty\Npcap\npcap-0.9995-oem.exe
• C:\Program Files\Zscaler\ThirdParty\Npcap\npcap-0.99-r7-oem.exe
• C:\Program Files\Zscaler\ThirdParty\Npcap\WinPcap-License-And-Acknowledgements.txt
• C:\Program Files\Zscaler\ThirdParty\PacParser\pacparser.dll
• C:\Program Files\Zscaler\ThirdParty\TAPDriver\Zscaler-Network-Adapter-1.0.1.0.exe
• C:\Program Files\Zscaler\ThirdParty\TAPDriver\Zscaler-Network-Adapter-1.0.2.0.exe
• C:\Program Files\Zscaler\ThirdParty\TAPDriver\Zscaler-Network-Adapter-Win10-1.0.2.0.exe
• C:\Program Files\Zscaler\ThirdParty\Winpcap\Packet.dll
• C:\Program Files\Zscaler\ThirdParty\Winpcap\wpcap.dll
• C:\Program Files\Zscaler\Updater\md5.xml
• C:\Program Files\Zscaler\Updater\tmp\Zscaler-windows-3.1.0.96-installer.exe
• C:\Program Files\Zscaler\Updater\update.ini
• C:\Program Files\Zscaler\Updater\validinstaller
• C:\Program Files\Zscaler\Updater\zscalerappupdater.exe
• C:\Program Files\Zscaler\Updater\zscalerchecksumverifier.exe
• C:\Program Files\Zscaler\ZSAFilterDriver\10.0\x64\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\10.0\x64\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\10.0\x64\zapprd.sys
• C:\Program Files\Zscaler\ZSAFilterDriver\10.0\x86\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\10.0\x86\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\10.0\x86\zapprd.sys
• C:\Program Files\Zscaler\ZSAFilterDriver\6.1\x64\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\6.1\x64\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\6.1\x64\zapprd.sys
• C:\Program Files\Zscaler\ZSAFilterDriver\6.1\x86\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\6.1\x86\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\6.1\x86\zapprd.sys
• C:\Program Files\Zscaler\ZSAFilterDriver\6.2\x64\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\6.2\x64\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\6.2\x64\zapprd.sys
• C:\Program Files\Zscaler\ZSAFilterDriver\6.2\x86\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\6.2\x86\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\6.2\x86\zapprd.sys
• C:\Program Files\Zscaler\ZSAFilterDriver\6.3\x64\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\6.3\x64\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\6.3\x64\zapprd.sys
• C:\Program Files\Zscaler\ZSAFilterDriver\6.3\x86\zapprd.cat
• C:\Program Files\Zscaler\ZSAFilterDriver\6.3\x86\zapprd.inf
• C:\Program Files\Zscaler\ZSAFilterDriver\6.3\x86\zapprd.sys
• C:\Program Files\Zscaler\ZSAHelper\ZSAHelper.exe
• C:\Program Files\Zscaler\ZSAInstaller\uninstall.dat
• C:\Program Files\Zscaler\ZSAInstaller\uninstall.exe
• C:\Program Files\Zscaler\ZSAInstaller\Zscaler-installLog.log
• C:\Program Files\Zscaler\ZSAService\ZSAService.exe
• C:\Program Files\Zscaler\ZSATray\Newtonsoft.Json.dll
• C:\Program Files\Zscaler\ZSATray\ZSATray.exe
• C:\Program Files\Zscaler\ZSATrayManager\ZSATrayManager.exe
• C:\Program Files\Zscaler\ZSATunnel\ZSATunnel.exe
• C:\Program Files\Zscaler\ZSAUpdater\ZSAUpdater.exe
• C:\Users\%user%\AppData\Local\Temp\Zscaler-uninstallation.log

Registry keys:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\F123CAD6FE553FD4C8AA0646F41152DB
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/Updater/tmp/Zscaler-windows-2.1.0.210-installer.exe
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/Updater/tmp/Zscaler-windows-3.1.0.96-installer.exe
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/Updater/zscalerappupdater.exe
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/Updater/zscalerchecksumverifier.exe
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/ZSAInstaller/uninstall.exe
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/ZSAService/ZSAService.exe
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/ZSATray/ZSATray.exe
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/ZSATrayManager/ZSATrayManager.exe
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/ZSATunnel/ZSATunnel.exe
• HKEY_LOCAL_MACHINE\Software\LANDesk\ManagementSuite\WinClient\SoftwareMonitoring\MonitorLog\C:/Program Files/Zscaler/ZSAUpdater/ZSAUpdater.exe
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Zscaler
• HKEY_LOCAL_MACHINE\Software\Zscaler Inc.
• HKEY_LOCAL_MACHINE\Software\Zscaler-Network-Adapter

Additional values that are not cleaned:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\F123CAD6FE553FD4C8AA0646F41152DB\ProductName
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSAService\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSATrayManager\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSATunnel\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ZSAUpdater\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ztap\DisplayName

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

Zscaler is a program released by the software company Zscaler Inc.. Some users decide to remove this application. This can be difficult because removing this manually takes some know-how regarding Windows program uninstallation. One of the best QUICK practice to remove Zscaler is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO on your Windows PC, install it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and all around tool to optimize your Windows computer.

DOWNLOAD NOW

• navigate to Download Link
• download the program by pressing the green DOWNLOAD NOW button
• set up 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 features available. Advanced Uninstaller PRO is a very useful Windows tool.

3. Click on the General Tools button


4. Activate the Uninstall Programs tool


5. A list of the applications installed on your computer will be made available to you

6. Navigate the list of applications until you locate Zscaler or simply activate the Search feature and type in "Zscaler". The Zscaler application will be found very quickly. After you click Zscaler in the list of programs, the following information about the application is made available to you:

• Safety rating (in the lower left corner). The star rating explains the opinion other users have about Zscaler, from "Highly recommended" to "Very dangerous".
• Reviews by other users - Click on the Read reviews button.
• Details about the application you wish to remove, by pressing the Properties button.

7. Click the Uninstall button. A window asking you to confirm will appear. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will then uninstall Zscaler.


8. After uninstalling Zscaler, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to go ahead with the cleanup. All the items that belong Zscaler that have been left behind will be found and you will be asked if you want to delete them. By uninstalling Zscaler using Advanced Uninstaller PRO, you are assured that no registry entries, files or directories are left behind on your system.

Your PC will remain clean, speedy and ready to run without errors or problems.

Disclaimer

The text above is not a recommendation to remove Zscaler by Zscaler Inc. from your PC, nor are we saying that Zscaler by Zscaler Inc. is not a good software application. This text simply contains detailed instructions on how to remove Zscaler supposing you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.