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A guide to uninstall Web Companion from your system

Web Companion is a software application. This page holds details on how to remove it from your PC. The Windows release was created by Lavasoft. Further information on Lavasoft can be found here. You can read more about about Web Companion at . The program is usually found in the C:\Program Files (x86)\Lavasoft\Web Companion\Application folder (same installation drive as Windows). The entire uninstall command line for Web Companion is C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionInstaller.exe --uninstall. The application's main executable file is named WebCompanion.exe and occupies 7.04 MB (7378208 bytes).

Web Companion contains of the executables below. They occupy 8.32 MB (8727768 bytes) on disk.




  • Ad-Aware Web Companion.exe (126.28 KB)
  • BrowserDock.exe (708.60 KB)
  • Lavasoft.ArrowHelper.UI.exe (86.10 KB)
  • Lavasoft.Uninstall.exe (34.60 KB)
  • Lavasoft.WCAssistant.WinService.exe (25.28 KB)
  • WebCompanion.exe (7.04 MB)
  • WebCompanion.Loader.exe (17.78 KB)
  • WebCompanionInstaller.exe (319.28 KB)
...click to view all...

The current web page applies to Web Companion version 4.3.1926.3756 only. You can find below a few links to other Web Companion versions:

...click to view all...
Some files and registry entries are frequently left behind when you remove Web Companion.

Folders remaining:
  • C:\Program Files (x86)\Lavasoft\Web Companion
  • C:\Users\%user%\AppData\Roaming\Lavasoft\Web Companion

Check for and remove the following files from your disk when you uninstall Web Companion:
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Ad-Aware Web Companion.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\BCUEngineS.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\BCUSDK.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\BrowserDock.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\BrowserManager.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\BrowserParameters.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\de-DE\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\de-DE\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\de-DE\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\de-DE\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\DotNetZip.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\en-US\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\en-US\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\en-US\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\en-US\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Esent.Interop.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\es-ES\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\es-ES\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\es-ES\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\es-ES\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Extension\@wcextensionff.xpi
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\fr-CA\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\fr-CA\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\fr-CA\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\fr-CA\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ICSharpCode.SharpZipLib.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Interop.IWshRuntimeLibrary.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Interop.LavasoftTcpServiceLib.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Interop.SHDocVw.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Interop.Shell32.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\it-IT\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\it-IT\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\it-IT\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\it-IT\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ja-JP\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ja-JP\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ja-JP\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ja-JP\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.AdAware.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.adblocker.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.AppCore.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.ArrowHelper.UI.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Automation.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.AvastWrapper.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Common.Platform.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Compression.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.CSharp.Utilities.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Events.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.IEController.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Omni.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.PersistantStorage.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.PUP.Management.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.SearchProtect.Business.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.SearchProtect.Repositories.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Settings.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.SmartAssemblyUI.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.SysInfo.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Uninstall.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.UpdateComponents.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Utils.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Utils.SqlLite.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.Service.Logger.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WcfService.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WinService.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.WebBar.UI.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\liblz4.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\log4net.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\LogicNP.EZShellExtensions.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\LZ4.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Microsoft.mshtml.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\MozCompressor.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Newtonsoft.Json.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\pt-BR\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\pt-BR\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\pt-BR\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\pt-BR\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ru-RU\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ru-RU\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ru-RU\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ru-RU\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\SmartAssembly.ReportException.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\SmartExceptionsCore.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\System.Data.SQLite.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\System.Data.SQLite.Linq.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\tr-TR\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\tr-TR\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\tr-TR\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\tr-TR\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\ucrtbased.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\vcruntime140d.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebcompaionReimageIcon.ico
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanion.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanion.Loader.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionExtensionIE.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionIcon.ico
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionIcon_Pro.ico
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionInstaller.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionInstaller.pdb
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\x64\SQLite.Interop.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\x86\SQLite.Interop.dll

Registry that is not removed:
  • HKEY_CURRENT_USER\Software\Lavasoft\Web Companion
  • HKEY_LOCAL_MACHINE\Software\Lavasoft\Web Companion

Use regedit.exe to delete the following additional values from the Windows Registry:
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\WCAssistantService\ImagePath


How to delete Web Companion with Advanced Uninstaller PRO

Web Companion is a program offered by the software company Lavasoft. Sometimes, people want to uninstall it. This can be difficult because performing this manually takes some know-how related to PCs. The best EASY manner to uninstall Web Companion is to use Advanced Uninstaller PRO. Take the following steps on how to do this:





1. If you don't have Advanced Uninstaller PRO on your system, add it. This is good because Advanced Uninstaller PRO is the best uninstaller and general utility to maximize the performance of your PC.

DOWNLOAD NOW

  • go to Download Link
  • download the program by clicking on the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to admire Advanced Uninstaller PRO's design and number of tools available. Advanced Uninstaller PRO is a very useful system utility.

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


4. Press the Uninstall Programs tool
Go to Uninstall Programs


5. All the programs installed on your computer will appear

6. Navigate the list of programs until you find Web Companion or simply click the Search field and type in "Web Companion". If it exists on your system the Web Companion program will be found very quickly. Notice that when you select Web Companion in the list of apps, the following information about the program is shown to you:


  • Star rating (in the left lower corner). This explains the opinion other people have about Web Companion, from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Click on the Read reviews button.
  • Technical information about the program you wish to uninstall, by clicking on the Properties button.
For instance you can see that for Web Companion:





  • The web site of the program is: http://www.lavasoft.com
  • The uninstall string is: C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionInstaller.exe --uninstall
7. Click the Uninstall button. A confirmation dialog will come up. accept the uninstall by clicking Uninstall. Advanced Uninstaller PRO will then uninstall Web Companion.
Uninstall Web Companion


8. After uninstalling Web Companion, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to go ahead with the cleanup. All the items that belong Web Companion that have been left behind will be detected and you will be able to delete them. By removing Web Companion with Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your disk.

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



Disclaimer

This page is not a recommendation to uninstall Web Companion by Lavasoft from your PC, nor are we saying that Web Companion by Lavasoft is not a good application for your computer. This text only contains detailed instructions on how to uninstall Web Companion supposing you want to. The information above contains registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2018-09-21 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2018-09-21 15:42:12.073