Avast Premium

How to uninstall Avast Premium from your PC

This web page contains complete information on how to uninstall Avast Premium for Windows. The Windows version was created by AVAST Software. Check out here for more details on AVAST Software. The application is usually placed in the C:\Program Files\AVAST Software\Avast folder (same installation drive as Windows). The full uninstall command line for Avast Premium is C:\Program Files\AVAST Software\Avast\Setup\Instup.exe /control_panel. The program's main executable file is titled AvastUI.exe and occupies 8.68 MB (9103976 bytes).

Avast Premium is composed of the following executables which occupy 28.91 MB (30317096 bytes) on disk:

• afwServ.exe (218.36 KB)
• ashCmd.exe (93.05 KB)
• ashQuick.exe (109.84 KB)
• ashUpd.exe (233.54 KB)
• asulaunch.exe (29.52 KB)
• aswChLic.exe (90.48 KB)
• aswRunDll.exe (880.85 KB)
• aswWrcIELoader32.exe (87.93 KB)
• aswWrcIELoader64.exe (106.78 KB)
• AvastEmUpdate.exe (1.58 MB)
• AvastNM.exe (274.68 KB)
• AvastSvc.exe (192.51 KB)
• AvastUI.exe (8.68 MB)
• avBugReport.exe (2.24 MB)
• AvDump32.exe (577.52 KB)
• CrtCheck.exe (29.09 KB)
• RegSvr.exe (868.73 KB)
• sched.exe (110.78 KB)
• VisthAux.exe (174.16 KB)
• wsc_proxy.exe (83.93 KB)
• openvpn.exe (619.50 KB)
• tapinstall.exe (86.73 KB)
• aswShMin.exe (117.84 KB)
• AvastPE2.exe (1.26 MB)
• aswOfferTool.exe (2.07 MB)
• AvDump64.exe (708.95 KB)
• instup.exe (870.73 KB)
• InstallCrt.exe (680.54 KB)
• aswBoot.exe (382.32 KB)
• CrtCheck.exe (29.66 KB)
• RegSvr.exe (1.07 MB)
• SetupInf.exe (1.03 MB)

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The current page applies to Avast Premium version 12.3.2280 only. You can find below info on other versions of Avast Premium:

• 18.6.2343
• 17.2.2288
• 17.1.2284
• 17.8.2315
• 10.4.2233
• 18.2.2328
• 17.5.2302
• 18.4.2336
• 12.3.2279
• 18.6.2349
• 17.7.2314
• 19.2.2364
• 18.7.2354
• 18.5.2339
• 19.3.2369
• 19.4.2374
• 18.1.2326
• 18.2.2327
• 19.6.2383
• 18.4.2337
• 20.8.2432
• 17.9.2322
• 18.3.2331
• 18.1.2325
• 19.8.2393
• 18.4.2335
• 17.3.2291
• 19.5.2375
• 19.7.2388
• 18.7.2350
• 17.4.2294
• 12.2.2276
• 18.3.2330
• 19.5.2378
• 17.9.2319
• 20.1.2397
• 18.4.2334
• 12.1.2272
• 17.8.2318
• 17.6.2310
• 18.4.2338
• 11.2.2261
• 19.5.2376
• 18.5.2342
• 11.1.2253
• 18.3.2332
• 17.5.2300
• 18.1.2323
• 17.5.2298
• 20.5.2415
• 17.3.2290
• 11.2.2260
• 20.3.2405
• 20.2.2401
• 11.2.2262
• 18.1.2324
• 17.1.2286
• 19.1.2360
• 18.5.2341
• 18.3.2333
• 17.5.2303
• 18.3.2329
• 17.1.2282
• 17.5.2297
• 18.8.2356

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

Folders found on disk after you uninstall Avast Premium from your PC:

• C:\Program Files\AVAST Software\Avast

The files below remain on your disk when you remove Avast Premium:

• C:\Program Files\AVAST Software\Avast\1036\aswClnTg.htm
• C:\Program Files\AVAST Software\Avast\1036\aswClnTg.txt
• C:\Program Files\AVAST Software\Avast\1036\aswInfTg.htm
• C:\Program Files\AVAST Software\Avast\1036\aswInfTg.txt
• C:\Program Files\AVAST Software\Avast\1036\Avast5_1036.chm
• C:\Program Files\AVAST Software\Avast\1036\Base.dll
• C:\Program Files\AVAST Software\Avast\1036\BCULangRes_1036.dll
• C:\Program Files\AVAST Software\Avast\1036\Boot.dll
• C:\Program Files\AVAST Software\Avast\1036\uiLangRes.dll
• C:\Program Files\AVAST Software\Avast\aavm4h.dll
• C:\Program Files\AVAST Software\Avast\AavmRpch.dll
• C:\Program Files\AVAST Software\Avast\afwCore.dll
• C:\Program Files\AVAST Software\Avast\afwCoreClient.dll
• C:\Program Files\AVAST Software\Avast\afwCoreServ.dll
• C:\Program Files\AVAST Software\Avast\afwGeoIP.dll
• C:\Program Files\AVAST Software\Avast\afwRpc.dll
• C:\Program Files\AVAST Software\Avast\afwServ.exe
• C:\Program Files\AVAST Software\Avast\AhAScr.dll
• C:\Program Files\AVAST Software\Avast\AhResMai.dll
• C:\Program Files\AVAST Software\Avast\ahResSecDns.dll
• C:\Program Files\AVAST Software\Avast\AhResStd.dll
• C:\Program Files\AVAST Software\Avast\AhResWS2.dll
• C:\Program Files\AVAST Software\Avast\ashbase.dll
• C:\Program Files\AVAST Software\Avast\ashMaiSv.dll
• C:\Program Files\AVAST Software\Avast\ashQuick.exe
• C:\Program Files\AVAST Software\Avast\ashserv.dll
• C:\Program Files\AVAST Software\Avast\ashShA64.dll
• C:\Program Files\AVAST Software\Avast\ashShell.dll
• C:\Program Files\AVAST Software\Avast\ashtask.dll
• C:\Program Files\AVAST Software\Avast\ashTaskEx.dll
• C:\Program Files\AVAST Software\Avast\ashUpd.exe
• C:\Program Files\AVAST Software\Avast\asOutExt.dll
• C:\Program Files\AVAST Software\Avast\asulaunch.exe
• C:\Program Files\AVAST Software\Avast\aswAMSI.dll
• C:\Program Files\AVAST Software\Avast\aswAux.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\aswData.dll
• C:\Program Files\AVAST Software\Avast\aswDld.dll
• C:\Program Files\AVAST Software\Avast\aswDnsCache.dll
• C:\Program Files\AVAST Software\Avast\aswEngLdr.dll
• C:\Program Files\AVAST Software\Avast\aswJsFlt.dll
• C:\Program Files\AVAST Software\Avast\aswLog.dll
• C:\Program Files\AVAST Software\Avast\aswLSRun.dll
• C:\Program Files\AVAST Software\Avast\aswPatchMgt.dll
• C:\Program Files\AVAST Software\Avast\aswproperty.dll
• C:\Program Files\AVAST Software\Avast\aswRec.dll
• C:\Program Files\AVAST Software\Avast\aswRemoteCache.dll
• C:\Program Files\AVAST Software\Avast\aswRunDll.exe
• C:\Program Files\AVAST Software\Avast\aswRvrt.dll
• C:\Program Files\AVAST Software\Avast\aswSecDns.dll
• C:\Program Files\AVAST Software\Avast\aswSidebar.gadget
• C:\Program Files\AVAST Software\Avast\aswSqLt.dll
• C:\Program Files\AVAST Software\Avast\aswStreamFilter.dll
• C:\Program Files\AVAST Software\Avast\aswStrm.dll
• C:\Program Files\AVAST Software\Avast\aswSZB.dll
• C:\Program Files\AVAST Software\Avast\aswUtil.dll
• C:\Program Files\AVAST Software\Avast\aswVmm.dll
• C:\Program Files\AVAST Software\Avast\aswW8ntf.dll
• C:\Program Files\AVAST Software\Avast\aswwebrepie.dll
• C:\Program Files\AVAST Software\Avast\aswwebrepie64.dll
• C:\Program Files\AVAST Software\Avast\aswwrciebroker32.dll
• C:\Program Files\AVAST Software\Avast\aswwrciebroker64.dll
• C:\Program Files\AVAST Software\Avast\aswwrcieloader32.exe
• C:\Program Files\AVAST Software\Avast\aswwrcieloader64.exe
• C:\Program Files\AVAST Software\Avast\AvastEmUpdate.exe
• C:\Program Files\AVAST Software\Avast\avastIP.dll
• C:\Program Files\AVAST Software\Avast\AvastNM.exe
• C:\Program Files\AVAST Software\Avast\AvastNM.json
• C:\Program Files\AVAST Software\Avast\avastSS.dll
• C:\Program Files\AVAST Software\Avast\AvastSvc.exe
• C:\Program Files\AVAST Software\Avast\avastui.exe
• C:\Program Files\AVAST Software\Avast\avBugReport.exe
• C:\Program Files\AVAST Software\Avast\AvDump32.exe
• C:\Program Files\AVAST Software\Avast\AvSSHook.dll
• C:\Program Files\AVAST Software\Avast\browser_pass.dll
• C:\Program Files\AVAST Software\Avast\BrowserCleanup.ini
• C:\Program Files\AVAST Software\Avast\burger_client.dll
• C:\Program Files\AVAST Software\Avast\cef.pak
• C:\Program Files\AVAST Software\Avast\cef_100_percent.pak
• C:\Program Files\AVAST Software\Avast\cef_200_percent.pak
• C:\Program Files\AVAST Software\Avast\cef_extensions.pak
• C:\Program Files\AVAST Software\Avast\Certificates\digicert_ca_77.der
• C:\Program Files\AVAST Software\Avast\CommChannel.dll
• C:\Program Files\AVAST Software\Avast\commonres.dll
• C:\Program Files\AVAST Software\Avast\CrtCheck.exe
• C:\Program Files\AVAST Software\Avast\curl.dll
• C:\Program Files\AVAST Software\Avast\custody.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\algo.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\algo64.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\ArPot.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\aswAR.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\aswBoot64.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\aswCleanerDLL.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\aswCmnBS.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\aswCmnIS.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\aswCmnIS64.dll
• C:\Program Files\AVAST Software\Avast\defs\17030803\aswCmnOS.dll

Usually the following registry data will not be cleaned:

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

Additional registry values that are not removed:

• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\AVAST Software\Avast\AvastUI.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\avast! Antivirus\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\avast! Firewall\ImagePath

How to erase Avast Premium using Advanced Uninstaller PRO

Avast Premium is an application offered by the software company AVAST Software. Sometimes, people decide to uninstall this program. This can be easier said than done because uninstalling this by hand requires some experience related to Windows internal functioning. The best EASY way to uninstall Avast Premium is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, add it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and all around tool to maximize the performance of your Windows system.

DOWNLOAD NOW

• navigate to Download Link
• download the setup by clicking on the green DOWNLOAD NOW button
• set up Advanced Uninstaller PRO

2. Start 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 tools.

3. Press the General Tools category


4. Click on the Uninstall Programs tool


5. All the programs installed on the computer will be shown to you

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

• Star rating (in the lower left corner). This tells you the opinion other people have about Avast Premium, ranging from "Highly recommended" to "Very dangerous".
• Opinions by other people - Press the Read reviews button.
• Details about the app you are about to uninstall, by clicking on the Properties button.

7. Click the Uninstall button. A window asking you to confirm will appear. accept the removal by pressing the Uninstall button. Advanced Uninstaller PRO will remove Avast Premium.


8. After removing Avast Premium, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to go ahead with the cleanup. All the items of Avast Premium which have been left behind will be detected and you will be able to delete them. By removing Avast Premium with Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your system.

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

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Disclaimer

This page is not a recommendation to uninstall Avast Premium by AVAST Software from your computer, we are not saying that Avast Premium by AVAST Software is not a good application for your computer. This page only contains detailed instructions on how to uninstall Avast Premium supposing you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.