Avast One

How to uninstall Avast One from your system

This web page contains detailed information on how to uninstall Avast One for Windows. It was coded for Windows by Avast Software. More info about Avast Software can be found here. The application is frequently located in the C:\Program Files\Avast Software\Avast folder. Take into account that this location can vary being determined by the user's decision. You can remove Avast One by clicking on the Start menu of Windows and pasting the command line C:\Program Files\Avast Software\Avast\setup\Instup.exe. Note that you might receive a notification for admin rights. The application's main executable file is called AvastNM.exe and occupies 2.26 MB (2374952 bytes).

Avast One is comprised of the following executables which occupy 116.78 MB (122454392 bytes) on disk:

• afwServ.exe (2.25 MB)
• ashCmd.exe (720.29 KB)
• ashQuick.exe (516.29 KB)
• ashUpd.exe (628.79 KB)
• aswAvBootTimeScanShMin.exe (1.29 MB)
• aswChLic.exe (318.79 KB)
• aswEngSrv.exe (640.79 KB)
• aswidsagent.exe (6.97 MB)
• aswRunDll.exe (3.85 MB)
• aswToolsSvc.exe (1.17 MB)
• AvastNM.exe (2.26 MB)
• AvastSvc.exe (758.29 KB)
• AvastUI.exe (21.50 MB)
• AvBugReport.exe (5.70 MB)
• AvConsent.exe (731.79 KB)
• AvDump.exe (3.33 MB)
• AvEmUpdate.exe (4.97 MB)
• AvLaunch.exe (417.79 KB)
• firefox_pass.exe (561.79 KB)
• gaming_hook.exe (533.29 KB)
• RegSvr.exe (3.79 MB)
• sched.exe (483.79 KB)
• SetupInf.exe (3.87 MB)
• SupportTool.exe (8.68 MB)
• su_worker.exe (4.67 MB)
• VisthAux.exe (486.79 KB)
• wa_3rd_party_host_32.exe (2.15 MB)
• wa_3rd_party_host_64.exe (2.71 MB)
• wsc_proxy.exe (55.58 KB)
• engsup.exe (2.04 MB)
• aswOfferTool.exe (2.38 MB)
• instup.exe (3.67 MB)
• overseer.exe (2.44 MB)
• sbr.exe (20.29 KB)
• aswBoot.exe (308.29 KB)
• aswRunDll.exe (3.52 MB)
• AvDump.exe (3.09 MB)
• firefox_pass.exe (516.29 KB)
• gaming_hook.exe (485.79 KB)
• RegSvr.exe (3.47 MB)

...click to view all...

The current page applies to Avast One version 24.11.6137 alone. You can find below info on other releases of Avast One:

• 21.2.2455
• 24.2.6104
• 21.9.2494
• 22.11.6041
• 22.1.2504
• 22.4.6011
• 23.4.6062
• 23.5.6066
• 24.8.6127
• 21.1.2449
• 21.11.2500
• 24.3.6108
• 21.10.2498
• 24.4.6112
• 23.11.6090
• 23.7.6074
• 21.8.2487
• 24.7.6124
• 21.5.2470
• 22.6.6022
• 23.8.6078
• 24.1.6099
• 24.6.6121
• 24.10.6133
• 23.10.6086
• 22.3.6008
• 22.5.6015
• 22.8.6030
• 24.5.6116
• 23.6.6070
• 22.12.6044
• 23.2.6053
• 22.9.6034
• 23.3.6058
• 24.9.6130
• 21.9.2493
• 23.12.6094
• 24.2.6105
• 21.7.2481
• 22.7.6025
• 23.9.6082
• 23.1.6049
• 22.10.6038
• 22.2.6003

...click to view all...
If planning to uninstall Avast One you should check if the following data is left behind on your PC.

Folders left behind when you uninstall Avast One:

• C:\Program Files\Avast Software\Avast

Files remaining:

• C:\Program Files\Avast Software\Avast\2057\aswClnTg.htm
• C:\Program Files\Avast Software\Avast\2057\aswClnTg.txt
• C:\Program Files\Avast Software\Avast\2057\aswInfTg.htm
• C:\Program Files\Avast Software\Avast\2057\aswInfTg.txt
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-console-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-console-l1-2-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-datetime-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-debug-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-errorhandling-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-fibers-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-file-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-file-l1-2-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-file-l2-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-handle-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-heap-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-interlocked-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-libraryloader-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-localization-l1-2-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-memory-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-namedpipe-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-processenvironment-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-processthreads-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-processthreads-l1-1-1.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-profile-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-rtlsupport-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-string-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-synch-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-synch-l1-2-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-sysinfo-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-timezone-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-core-util-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-conio-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-convert-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-environment-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-filesystem-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-heap-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-locale-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-math-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-multibyte-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-private-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-process-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-runtime-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-stdio-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-string-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-time-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\api-ms-win-crt-utility-l1-1-0.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\avast.local_vc142.crt.manifest
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\concrt140.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\msvcp140.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\msvcp140_1.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\msvcp140_2.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\msvcp140_atomic_wait.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\msvcp140_codecvt_ids.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\ucrtbase.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\vccorlib140.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\vcruntime140.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\vcruntime140_1.dll
• C:\Program Files\Avast Software\Avast\2057\avast.local_vc142.crt\vcruntime140_threads.dll
• C:\Program Files\Avast Software\Avast\2057\Base.dll
• C:\Program Files\Avast Software\Avast\2057\Boot.dll
• C:\Program Files\Avast Software\Avast\2057\uiLangRes.dll
• C:\Program Files\Avast Software\Avast\a1.ico
• C:\Program Files\Avast Software\Avast\AavmRpch.dll
• C:\Program Files\Avast Software\Avast\afwCoreClient.dll
• C:\Program Files\Avast Software\Avast\afwRpc.dll
• C:\Program Files\Avast Software\Avast\afwServ.exe
• C:\Program Files\Avast Software\Avast\anen.dll
• C:\Program Files\Avast Software\Avast\ArPotEx32.dll
• C:\Program Files\Avast Software\Avast\ArPotEx64.dll
• C:\Program Files\Avast Software\Avast\ashBase.dll
• C:\Program Files\Avast Software\Avast\ashQuick.exe
• C:\Program Files\Avast Software\Avast\ashServ.dll
• C:\Program Files\Avast Software\Avast\ashShell.dll
• C:\Program Files\Avast Software\Avast\ashTask.dll
• C:\Program Files\Avast Software\Avast\ashUpd.exe
• C:\Program Files\Avast Software\Avast\aswAMSI.dll
• C:\Program Files\Avast Software\Avast\aswAux.dll
• C:\Program Files\Avast Software\Avast\aswAv.dll
• C:\Program Files\Avast Software\Avast\aswAvBootTimeScanShMin.exe
• C:\Program Files\Avast Software\Avast\aswavdetection.dll
• C:\Program Files\Avast Software\Avast\aswBrowser.dll
• C:\Program Files\Avast Software\Avast\aswChLic.exe
• C:\Program Files\Avast Software\Avast\aswCmnBS.dll
• C:\Program Files\Avast Software\Avast\aswCmnIS.dll
• C:\Program Files\Avast Software\Avast\aswCmnOS.dll
• C:\Program Files\Avast Software\Avast\aswcomm.dll
• C:\Program Files\Avast Software\Avast\aswdetallocator.dll
• C:\Program Files\Avast Software\Avast\aswDld.dll
• C:\Program Files\Avast Software\Avast\aswEngLdr.dll
• C:\Program Files\Avast Software\Avast\aswEngSrv.exe
• C:\Program Files\Avast Software\Avast\aswhook.dll
• C:\Program Files\Avast Software\Avast\aswidpm.dll
• C:\Program Files\Avast Software\Avast\aswidsagent.exe
• C:\Program Files\Avast Software\Avast\aswIP.dll
• C:\Program Files\Avast Software\Avast\aswJsFlt.dll
• C:\Program Files\Avast Software\Avast\aswLog.dll
• C:\Program Files\Avast Software\Avast\aswntsqlite.dll
• C:\Program Files\Avast Software\Avast\aswProperty.dll
• C:\Program Files\Avast Software\Avast\aswPropertyAv.dll
• C:\Program Files\Avast Software\Avast\aswpsic.dll

Registry that is not cleaned:

• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Avast Antivirus

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

• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Avast Software\Avast\AvastUI.exe.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Avast Software\Avast\AvastUI.exe.FriendlyAppName
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Avast Software\Avast\setup\instup.exe.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Avast Software\Avast\setup\instup.exe.FriendlyAppName
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\AvastWscReporter\ImagePath

A way to erase Avast One from your PC with the help of Advanced Uninstaller PRO

Avast One is an application marketed by Avast Software. Frequently, users try to uninstall this application. Sometimes this is efortful because removing this manually takes some knowledge regarding removing Windows programs manually. The best SIMPLE way to uninstall Avast One 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 general utility to maximize the performance of your system.

DOWNLOAD NOW

• go to Download Link
• download the setup by pressing the DOWNLOAD 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 number of features available. Advanced Uninstaller PRO is a very good PC management program.

3. Click on the General Tools button


4. Press the Uninstall Programs tool


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

6. Navigate the list of programs until you locate Avast One or simply activate the Search feature and type in "Avast One". If it is installed on your PC the Avast One application will be found automatically. Notice that when you click Avast One in the list , some information about the program is made available to you:

• Safety rating (in the left lower corner). This tells you the opinion other users have about Avast One, from "Highly recommended" to "Very dangerous".
• Opinions by other users - Click on the Read reviews button.
• Technical information about the application you wish to remove, by pressing the Properties button.

7. Press the Uninstall button. A window asking you to confirm will come up. Confirm the removal by pressing the Uninstall button. Advanced Uninstaller PRO will automatically remove Avast One.


8. After removing Avast One, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to proceed with the cleanup. All the items that belong Avast One which have been left behind will be detected and you will be asked if you want to delete them. By removing Avast One using Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your disk.

Your Windows system will remain clean, speedy and ready to take on new tasks.

Disclaimer

This page is not a recommendation to uninstall Avast One by Avast Software from your PC, nor are we saying that Avast One by Avast Software is not a good application for your PC. This text only contains detailed instructions on how to uninstall Avast One in case you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.