82,399,351 programs installed

Should I remove Avast Antivirus Gratuit?

What percent of users and experts removed it?
6% remove it94% keep it
Overall Sentiment
What do people think about it?
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How common is it?
Global Rank #21,822
Reach 0.0103%
Installation trends (last 30 days)
Uninstallation trends (last 30 days)


11.2.2262 12.75%
11.2.2261 83.22%
11.2.2260 3.36%
11.2.2256 0.67%

Avast Antivirus Gratuit


Avast Antivirus Gratuit is a program developed by AVAST Software. The most used version is 11.2.2261, with over 98% of all installations currently using this version. When installed, it will add a context menu handler to the Windows shell in order to provide quick access to the program. The main program executable is avastui.exe. The software installer includes 97 files and is usually about 1.34 MB (1,408,947 bytes). In comparison to the total number of users, most PCs are running the OS Windows 8 as well as Windows 7 (SP1). While about 67% of users of Avast Antivirus Gratuit come from France, it is also popular in DZ and Canada.

Program detailsProgram details

Installation folder: C:\Program Files\AVAST Software\Avast
Uninstaller: C:\Program Files\AVAST Software\Avast\Setup\Instup.exe /control_panel
Estimated size: 1.34 MB

Program filesFiles installed by Avast Antivirus Gratuit

Program executable:avastui.exe
Path:C:\Program Files\avast software\avast\avastui.exe
Additional files:
  • asOutExt64.dll - avast! Antivirus (AsOutExt Module)
  • aswCommChannel.dll - Communication Channels
  • aswProperty64.dll - avast! Property Storage library
  • aswRec.dll - Software Health framework library
  • aswResourceLib.dll - Resources
  • Aavm4h.dll - Avast Antivirus (avast! Asynchronous Virus Monitor (AAVM))
  • AavmRpch.dll - avast! AAVM Remote Procedure Call Library
  • AhAScr.dll - avast! Script Blocking library for Windows Scripting Interface
  • AhResMai.dll - avast! e-Mail Scanner AAVM Provider Library
  • AhResStd.dll - avast! Standard Shield AAVM Provider Library
  • AhResWS.dll - avast! HTTP Scanner AAVM Provider Library
  • AhResWS2.dll - Web Shield Provider
  • ashBase.dll - Basic Functionality Module
  • ashMaiSv.dll - avast! e-Mail Scanner Service
  • ashQuick.exe - avast! Virus scanner
  • ashServ.dll - avast! antivirus service
  • ashShA64.dll - avast! Shell Extension
  • ashShell.dll
  • ashTask.dll - Task Handling Module
  • ashTaskEx.dll - avast! TaskEx library
  • ashUpd.exe - avast! Antivirus updater
  • ashWebSv.dll - avast! Web Scanner
  • ashWsFtr.dll - avast! Web Shield Filter Module
  • asOutExt.dll
  • asulaunch.exe - Software Updater launch helper
  • aswAMSI.dll - Avast AMSI COM object
  • aswAux.dll - avast! Auxiliary Library
  • aswChLic.exe - aswChLic component
  • aswCmnBS.dll - Common functions
  • aswCmnIS.dll - Antivirus independent functions
  • aswCmnOS.dll - Antivirus HW dependent library
  • aswData.dll - avast! UI Layer library
  • aswDld.dll - aswDld Dynamic Link Library
  • aswDnsCache.dll
  • aswEngLdr.dll - Antivirus engine loader
  • aswJsFlt.dll - avast! Script Blocking filter library
  • aswLog.dll - avast! Log library
  • aswLSRun.dll - avast! LAN scanner wrapper
  • aswProperty.dll
  • aswRemoteCache.dll - RemoteCache
  • aswRunDll.exe - Avast Antivirus Installer
  • aswRvrt.dll - avast! aswRvrt support library
  • aswsecdns.dll - Avast! SecureDNS engine
  • aswSqLt.dll - avast! SQLite library
  • aswStreamFilter.dll - Stream Filter
  • aswStrm.dll - avast! Streaming Update library
  • aswSZB.dll - avast! SafeZone Browser Library
  • aswNg.dll - Avast NG (avast! NG core library)
  • aswAraSr.exe - avast! ara service
  • aswAra.dll (by GlavSoft) - TightVNC (TightVNC Viewer)

Program behaviorsBehaviors exhibited

2 Context Menu Handlers
  • ashShell.dll added to Windows Explorer under the name 'avast' with a class of {472083B0-C522-11CF-8763-00608CC02F24}.
  • ashShA64.dll added to Windows Explorer under the name 'avast' with a class of {472083B0-C522-11CF-8763-00608CC02F24}.

How do I remove Avast Antivirus Gratuit?

Quickly and completely remove Avast Antivirus Gratuit from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Avast Antivirus Gratuit from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Avast Antivirus Gratuit, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Avast Antivirus Gratuit.

Win 8 55%
Win Vista (SP1) 1%
Uninstall it 6%
Keep it 94%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 8 55.03%
Windows 7 38.93%
Windows Vista 3.36%
Windows XP 2.68%
Which OS releases does it run on?
Windows 10 Home 30.20%
Windows 7 Home Premium 16.78%
Windows 7 Professional 12.75%
Windows 8.1 7.38%
Windows 10 Pro 6.04%
Windows 7 Ultimate 5.37%

Distribution by countryGeography

67.36% of installs come from France
Which countries install it?
  France 67.36%
  DZ 7.64%
  Canada 6.25%
  MA 5.56%
  Belgium 3.47%
  United States 3.47%
  Switzerland 2.78%
  TN 1.39%
  RE 0.69%
  MG 0.69%
  GN 0.69%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 32.71%
Hewlett-Packard 23.36%
ASUS 14.95%
Lenovo 6.54%
Dell 5.61%
Samsung 5.61%
Toshiba 5.61%
MSI 1.87%
Compaq 0.93%
Common models
HP HP Notebook 2.70%
ASUS All Series 2.70%
Acer Aspire E1-572G 1.80%
Samsung 300E5E/300E4E/300... 1.80%
Gigabyte G41M-Combo 1.80%
eMachines EL1352 1.80%

About AVAST Software

avast! antivirus software provides PC virus protection.
Publisher URL: www.avast.com


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