Avast Premier Avast Premier

A way to uninstall Avast Premier from your computer

This page contains detailed information on how to uninstall Avast Premier for Windows. It is written by AVAST Software. You can find out more on AVAST Software or check for application updates here. Avast Premier is usually installed in the C:\Program Files\AVAST Software\Avast directory, however this location may differ a lot depending on the user's choice when installing the application. The full command line for uninstalling Avast Premier is C:\Program Files\AVAST Software\Avast\Setup\Instup.exe /control_panel. Keep in mind that if you will type this command in Start / Run Note you might get a notification for administrator rights. The application's main executable file has a size of 8.65 MB (9070152 bytes) on disk and is named AvastUI.exe.

Avast Premier installs the following the executables on your PC, occupying about 28.94 MB (30342808 bytes) on disk.

  • afwServ.exe (218.86 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 (1.57 MB)
  • AvastNM.exe (274.68 KB)
  • AvastSvc.exe (193.01 KB)
  • AvastUI.exe (8.65 MB)
  • avBugReport.exe (2.24 MB)
  • AvDump32.exe (577.52 KB)
  • CrtCheck.exe (29.09 KB)
  • RegSvr.exe (851.95 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 (840.81 KB)
  • InstallCrt.exe (680.54 KB)
  • aswBoot.exe (382.32 KB)
  • CrtCheck.exe (29.66 KB)
  • Gf2Vss.exe (132.69 KB)
  • RegSvr.exe (1.05 MB)
  • SetupInf.exe (1.03 MB)
...click to view all...

This web page is about Avast Premier version 12.2.2275 alone. You can find here a few links to other Avast Premier versions:

...click to view all...

A way to erase Avast Premier from your computer with the help of Advanced Uninstaller PRO

Avast Premier is an application released by AVAST Software. Some users try to erase this program. Sometimes this is troublesome because doing this by hand requires some advanced knowledge regarding removing Windows applications by hand. One of the best EASY way to erase Avast Premier is to use Advanced Uninstaller PRO. Here is 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 the best uninstaller and general tool to take care of your system.


2. Run Advanced Uninstaller PRO. It's recommended to take some time to get familiar with the program's design and wealth of tools available. Advanced Uninstaller PRO is a very useful Windows optimizer.

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

4. Click on the Uninstall Programs tool
Go to Uninstall Programs

5. All the programs installed on your computer will be made available to you

6. Navigate the list of programs until you find Avast Premier or simply click the Search feature and type in "Avast Premier". If it is installed on your PC the Avast Premier app will be found very quickly. Notice that after you click Avast Premier in the list of programs, some information about the program is made available to you:

  • Star rating (in the lower left corner). This explains the opinion other users have about Avast Premier, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Technical information about the app you are about to uninstall, by clicking on the Properties button.
7. Press the Uninstall button. A confirmation window will appear. Confirm the removal by pressing the Uninstall button. Advanced Uninstaller PRO will automatically remove Avast Premier.
Uninstall Avast Premier

8. After uninstalling Avast Premier, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to perform the cleanup. All the items of Avast Premier that have been left behind will be found and you will be able to delete them. By removing Avast Premier using Advanced Uninstaller PRO, you are assured that no registry items, files or directories are left behind on your system.

Your computer will remain clean, speedy and able to serve you properly.


Geographical user distribution

  • Windows 7 (6.1)
  • 10.0
Software Application


This page is not a piece of advice to remove Avast Premier by AVAST Software from your PC, we are not saying that Avast Premier by AVAST Software is not a good software application. This page only contains detailed instructions on how to remove Avast Premier supposing you want to. Here you can find registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-07-24 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm
Last update on: 2016-07-23 21:04:10.323