Publishers

Application Avast One





A way to uninstall Avast One from your PC

Avast One is a Windows program. Read more about how to remove it from your PC. It was developed for Windows by Avast Software. More information about Avast Software can be read here. The application is usually located in the C:\Program Files\Avast Software\Avast directory (same installation drive as Windows). Avast One's full uninstall command line is C:\Program Files\Avast Software\Avast\setup\Instup.exe. The application's main executable file is titled AvastNM.exe and occupies 2.28 MB (2386680 bytes).

The executables below are part of Avast One. They occupy about 122.71 MB (128667488 bytes) on disk.

  • afwServ.exe (2.46 MB)
  • ashQuick.exe (538.24 KB)
  • ashUpd.exe (683.74 KB)
  • aswAvBootTimeScanShMin.exe (1.28 MB)
  • aswChLic.exe (321.74 KB)
  • aswEngSrv.exe (646.24 KB)
  • aswidsagent.exe (7.07 MB)
  • aswRunDll.exe (4.06 MB)
  • aswToolsSvc.exe (1.03 MB)
  • AvastNM.exe (2.28 MB)
  • AvastSvc.exe (1,008.24 KB)
  • AvastUI.exe (22.37 MB)
  • AvBugReport.exe (5.83 MB)
  • AvConsent.exe (759.74 KB)
  • AvDump.exe (3.68 MB)
  • AvEmUpdate.exe (5.24 MB)
  • AvLaunch.exe (779.74 KB)
  • firefox_pass.exe (532.24 KB)
  • gaming_hook.exe (565.24 KB)
  • RegSvr.exe (3.98 MB)
  • sched.exe (506.74 KB)
  • SetupInf.exe (4.07 MB)
  • SupportTool.exe (10.24 MB)
  • su_worker.exe (4.75 MB)
  • VisthAux.exe (513.24 KB)
  • wa_3rd_party_host_32.exe (2.20 MB)
  • wa_3rd_party_host_64.exe (2.77 MB)
  • wsc_proxy.exe (55.58 KB)
  • engsup.exe (2.19 MB)
  • aswOfferTool.exe (2.61 MB)
  • instup.exe (3.86 MB)
  • overseer.exe (2.45 MB)
  • sbr.exe (20.24 KB)
  • aswBoot.exe (312.74 KB)
  • aswRunDll.exe (3.71 MB)
  • AvDump.exe (3.39 MB)
  • firefox_pass.exe (496.74 KB)
  • gaming_hook.exe (517.24 KB)
  • RegSvr.exe (3.65 MB)
...click to view all...

The current page applies to Avast One version 25.6.6165 alone. You can find here a few links to other Avast One versions:

...click to view all...
Numerous files, folders and Windows registry data will not be deleted when you remove Avast One from your computer.

Folders that were left behind:
  • C:\Program Files\Avast Software\Avast

The files below are left behind on your disk when you remove Avast One:
  • C:\Program Files\Avast Software\Avast\1033\aswClnTg.htm
  • C:\Program Files\Avast Software\Avast\1033\aswClnTg.txt
  • C:\Program Files\Avast Software\Avast\1033\aswInfTg.htm
  • C:\Program Files\Avast Software\Avast\1033\aswInfTg.txt
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-console-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-console-l1-2-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-datetime-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-debug-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-errorhandling-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-fibers-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-fibers-l1-1-1.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-file-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-file-l1-2-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-file-l2-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-handle-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-heap-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-interlocked-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-kernel32-legacy-l1-1-1.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-libraryloader-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-localization-l1-2-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-memory-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-namedpipe-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-processenvironment-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-processthreads-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-processthreads-l1-1-1.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-profile-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-rtlsupport-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-string-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-synch-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-synch-l1-2-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-sysinfo-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-sysinfo-l1-2-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-timezone-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-core-util-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-conio-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-convert-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-environment-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-filesystem-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-heap-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-locale-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-math-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-multibyte-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-private-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-process-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-runtime-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-stdio-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-string-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-time-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\api-ms-win-crt-utility-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\avast.local.crt.manifest
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\concrt140.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\msvcp140.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\msvcp140_1.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\msvcp140_2.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\msvcp140_atomic_wait.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\msvcp140_codecvt_ids.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\ucrtbase.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\vccorlib140.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\vcruntime140.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\vcruntime140_1.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local.crt\vcruntime140_threads.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-console-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-console-l1-2-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-datetime-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-debug-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-errorhandling-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-fibers-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-file-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-file-l1-2-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-file-l2-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-handle-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-heap-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-interlocked-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-libraryloader-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-localization-l1-2-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-memory-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-namedpipe-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-processenvironment-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-processthreads-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-processthreads-l1-1-1.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-profile-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-rtlsupport-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-string-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-synch-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-synch-l1-2-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-sysinfo-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-timezone-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-core-util-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-conio-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-convert-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-environment-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-filesystem-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-heap-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-locale-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-math-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-multibyte-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-private-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-process-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-runtime-l1-1-0.dll
  • C:\Program Files\Avast Software\Avast\1033\avast.local_vc142.crt\api-ms-win-crt-stdio-l1-1-0.dll

Registry keys:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Avast Antivirus

Registry values that are not removed from your computer:
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\AvastWscReporter\ImagePath


A way to delete Avast One using Advanced Uninstaller PRO

Avast One is a program offered by the software company Avast Software. Some computer users decide to erase it. This can be troublesome because doing this manually requires some knowledge related to removing Windows applications by hand. The best EASY procedure to erase Avast One is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO on your Windows system, install it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to clean your Windows system.

DOWNLOAD NOW

  • go to Download Link
  • download the program by clicking on the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take some time to admire the program's design and wealth of functions available. Advanced Uninstaller PRO is a very useful PC management program.

3. Click on the General Tools button
Go to General Tools


4. Press the Uninstall Programs button
Go to Uninstall Programs


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

6. Navigate the list of applications until you find Avast One or simply click the Search field and type in "Avast One". If it is installed on your PC the Avast One app will be found automatically. Notice that after you click Avast One in the list of apps, some information about the program is available to you:


  • Star rating (in the lower left corner). The star rating tells you the opinion other users have about Avast One, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Details about the application you are about to uninstall, by clicking on the Properties button.
7. Click the Uninstall button. A confirmation page will come up. Confirm the uninstall by clicking Uninstall. Advanced Uninstaller PRO will uninstall Avast One.
Uninstall Avast One


8. After uninstalling Avast One, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to perform the cleanup. All the items of Avast One which have been left behind will be found and you will be able to delete them. By uninstalling Avast One using Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or folders are left behind on your disk.

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



Disclaimer

The text above is not a piece of advice 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. 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 Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2025-06-25 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2025-06-25 07:44:33.713