Avast Secure Browser
How to uninstall Avast Secure Browser from your computer
Avast Secure Browser is a Windows application. Read more about how to remove it from your PC. The Windows version was developed by Autoři prohlížeče Avast Secure Browser. You can read more on Autoři prohlížeče Avast Secure Browser or check for application updates here. Further information about Avast Secure Browser can be found at https://www.avast.com/secure-browser-uninstall#pc. The application is usually installed in the C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application folder. Take into account that this location can differ depending on the user's decision. C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\AvastBrowserUninstall.exe is the full command line if you want to uninstall Avast Secure Browser. Avast Secure Browser's main file takes about 3.32 MB (3479216 bytes) and is called AvastBrowser.exe.The executables below are part of Avast Secure Browser. They take an average of 42.92 MB (45000872 bytes) on disk.
- AvastBrowser.exe (3.32 MB)
- AvastBrowserProtect.exe (1.61 MB)
- browser_proxy.exe (1.38 MB)
- new_AvastBrowser.exe (3.42 MB)
- new_browser_proxy.exe (1.43 MB)
- browser_crash_reporter.exe (4.77 MB)
- chrome_pwa_launcher.exe (1.80 MB)
- elevation_service.exe (2.27 MB)
- notification_helper.exe (1.59 MB)
- setup.exe (5.37 MB)
- chrome_pwa_launcher.exe (1.84 MB)
- elevation_service.exe (2.32 MB)
- notification_helper.exe (1.64 MB)
- setup.exe (5.37 MB)
The information on this page is only about version 137.0.30611.69 of Avast Secure Browser. You can find here a few links to other Avast Secure Browser versions:
- 101.0.16112.42
- 88.2.8115.183
- 86.0.6394.76
- 83.1.4957.116
- 138.0.31254.169
- 124.0.24900.91
- 83.1.4957.117
- 93.0.11836.64
- 122.0.24368.130
- 107.0.19254.107
- 89.1.8899.90
- 116.0.22144.111
- 77.0.1802.75
- 91.0.10364.114
- 132.0.28559.198
- 98.1.14514.103
- 95.1.13188.70
- 139.0.31477.68
- 105.0.18469.127
- 115.0.21929.110
- 130.0.27176.93
- 108.0.19667.125
- 93.0.12115.83
- 75.1.1528.100
- 91.1.10672.125
- 124.0.25039.207
- 105.0.18468.127
- 98.0.14176.81
- 88.1.8005.151
- 87.0.7480.89
- 81.0.4127.130
- 80.1.3902.163
- 110.0.20215.104
- 133.0.29171.143
- 101.0.16113.42
- 106.0.18719.91
- 121.0.23861.160
- 101.0.16440.68
- 126.0.25735.183
- 93.0.11965.83
- 87.0.7478.89
- 79.0.3062.80
- 80.0.3619.133
- 105.0.18318.102
- 120.0.23554.216
- 80.0.3621.133
- 81.0.4133.130
- 80.0.3569.123
- 85.1.6386.122
- 120.0.23647.224
- 137.0.31047.122
- 85.1.6382.122
- 74.0.1376.131
- 114.0.21608.199
- 109.0.27749.120
- 96.0.13176.56
- 104.1.18182.102
- 112.0.21002.138
- 123.0.24828.123
- 133.0.28658.143
- 88.2.8245.193
- 90.1.9508.213
- 127.0.25932.99
- 91.0.10364.115
- 77.1.1830.90
- 77.2.2152.121
- 87.1.7585.142
- 80.0.3620.132
- 83.1.4977.117
- 80.0.3764.150
- 86.1.6738.112
- 80.0.3765.150
- 107.0.19355.107
- 100.0.15718.76
- 86.1.6938.199
- 126.0.25558.127
- 81.0.4053.114
- 92.0.11165.108
- 88.0.7978.150
- 81.0.3970.93
- 96.0.13466.94
- 133.0.29113.143
- 87.0.7478.88
- 116.0.22301.180
- 103.1.17779.134
- 85.0.5674.84
- 91.1.10672.124
- 77.2.2153.120
- 86.0.6535.111
- 86.1.6960.198
- 81.1.4222.139
- 90.0.9316.94
- 109.0.24252.120
- 81.0.3970.92
- 86.1.6782.183
- 128.0.26382.138
- 89.0.8688.91
- 120.0.23442.109
- 113.0.21147.93
- 132.0.28457.198
If you are manually uninstalling Avast Secure Browser we recommend you to check if the following data is left behind on your PC.
Directories found on disk:
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application
Check for and remove the following files from your disk when you uninstall Avast Secure Browser:
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\137.0.30611.69.manifest
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\aswengineconnector.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\AvastBrowser.exe.sig
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\browser_crash_reporter.exe
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\config.def
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\d3dcompiler_47.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\dxcompiler.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\dxil.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\elevation_service.exe
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\eventlog_provider.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Extensions\external_extensions.json
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\ffmpeg.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\chrome.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\chrome_100_percent.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\chrome_200_percent.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\chrome_elf.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\chrome_pwa_launcher.exe
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\chrome_wer.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\icudtl.dat
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Installer\secure.7z
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Installer\setup.exe
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\IwaKeyDistribution\iwa-key-distribution.pb
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\IwaKeyDistribution\manifest.json
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\libegl.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\libglesv2.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\af.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\am.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ar.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\bg.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\bn.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ca.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\cs.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\da.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\de.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\el.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\en-GB.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\en-US.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\es.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\es-419.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\et.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\fa.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\fi.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\fil.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\fr.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\gu.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\he.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\hi.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\hr.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\hu.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\id.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\it.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ja.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\kn.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ko.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\lt.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\lv.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ml.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\mr.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ms.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\nb.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\nl.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\pl.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\pt-BR.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\pt-PT.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ro.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ru.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\sk.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\sl.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\sr.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\sv.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\sw.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ta.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\te.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\th.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\tr.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\uk.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\ur.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\vi.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\zh-CN.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\Locales\zh-TW.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\MEIPreload\manifest.json
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\MEIPreload\preloaded_data.pb
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\mimic.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\notification_helper.exe
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\PrivacySandboxAttestationsPreloaded\manifest.json
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\PrivacySandboxAttestationsPreloaded\privacy-sandbox-attestations.dat
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\resources.pak
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\setup_helper_syslib.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\v8_context_snapshot.bin
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\VisualElements\logo.png
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\VisualElements\smalllogo.png
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\vk_swiftshader.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\vk_swiftshader_icd.json
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\137.0.30611.69\vulkan-1.dll
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\AvastBrowser.exe
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\AvastBrowser.VisualElementsManifest.xml
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\AvastBrowserProtect.exe
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\browser_proxy.exe
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\debug.log
- C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\Application\initial_preferences
You will find in the Windows Registry that the following data will not be removed; remove them one by one using regedit.exe:
- HKEY_CURRENT_UserName\Software\Clients\StartMenuInternet\Avast Secure Browser.ECVOWAOKXLSPUYJJDXB2XUBPZQ
- HKEY_CURRENT_UserName\Software\Microsoft\Windows\CurrentVersion\Uninstall\Avast Secure Browser
Open regedit.exe in order to remove the following values:
- HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\UserNames\UserName\appdata\local\avast software\browser\application\avastbrowser.exe.ApplicationCompany
- HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\UserNames\UserName\appdata\local\avast software\browser\application\avastbrowser.exe.FriendlyAppName
- HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\TCP Query UserName{7411114B-4CFE-4A20-915A-721505EBE969}C:\UserNames\UserName\appdata\local\avast software\browser\application\avastbrowser.exe
- HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\UDP Query UserName{8EFB6743-C9DA-41A8-BED8-C8CF79B7058A}C:\UserNames\UserName\appdata\local\avast software\browser\application\avastbrowser.exe
A way to uninstall Avast Secure Browser with Advanced Uninstaller PRO
Avast Secure Browser is an application released by Autoři prohlížeče Avast Secure Browser. Frequently, users decide to erase it. Sometimes this is efortful because uninstalling this by hand requires some know-how regarding Windows internal functioning. The best EASY action to erase Avast Secure Browser 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 system, install it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and general tool to clean your system.
DOWNLOAD NOW
- visit Download Link
- download the setup by clicking on the green DOWNLOAD NOW button
- install Advanced Uninstaller PRO
3. Press the General Tools button
4. Activate the Uninstall Programs feature
5. A list of the programs installed on the PC will appear
6. Navigate the list of programs until you locate Avast Secure Browser or simply activate the Search feature and type in "Avast Secure Browser". The Avast Secure Browser app will be found automatically. After you click Avast Secure Browser in the list of applications, some information regarding the application is shown to you:
- Star rating (in the left lower corner). The star rating explains the opinion other users have regarding Avast Secure Browser, ranging from "Highly recommended" to "Very dangerous".
- Opinions by other users - Press the Read reviews button.
- Technical information regarding the application you wish to uninstall, by clicking on the Properties button.
- The web site of the application is: https://www.avast.com/secure-browser-uninstall#pc
- The uninstall string is: C:\UserNames\UserName\AppData\Local\AVAST Software\Browser\AvastBrowserUninstall.exe
8. After removing Avast Secure Browser, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to start the cleanup. All the items that belong Avast Secure Browser which have been left behind will be detected and you will be able to delete them. By removing Avast Secure Browser with Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your disk.
Your system will remain clean, speedy and able to take on new tasks.
Disclaimer
The text above is not a recommendation to uninstall Avast Secure Browser by Autoři prohlížeče Avast Secure Browser from your PC, nor are we saying that Avast Secure Browser by Autoři prohlížeče Avast Secure Browser is not a good application. This page simply contains detailed info on how to uninstall Avast Secure Browser in case you want to. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.
2025-06-06 / Written by Daniel Statescu for Advanced Uninstaller PRO
follow @DanielStatescuLast update on: 2025-06-06 17:38:31.543