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How to uninstall Web Companion from your PC

This info is about Web Companion for Windows. Here you can find details on how to uninstall it from your PC. It is written by Lavasoft. Take a look here for more details on Lavasoft. More details about Web Companion can be found at . The program is often placed in the C:\Program Files (x86)\Lavasoft\Web Companion\Application directory (same installation drive as Windows). The full uninstall command line for Web Companion is C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionInstaller.exe --uninstall. The program's main executable file has a size of 1.71 MB (1790616 bytes) on disk and is labeled WebCompanion.exe.

The executables below are part of Web Companion. They take about 3.56 MB (3737368 bytes) on disk.

  • AASearchCompanion.exe (655.77 KB)
  • Ad-Aware Web Companion.exe (126.14 KB)
  • BrowserDock.exe (667.64 KB)
  • Lavasoft.ArrowHelper.UI.exe (86.15 KB)
  • Lavasoft.Uninstall.exe (34.64 KB)
  • Lavasoft.WCAssistant.WinService.exe (24.65 KB)
  • WebCompanion.exe (1.71 MB)
  • WebCompanionInstaller.exe (306.14 KB)
...click to view all...

The information on this page is only about version 2.3.1471.2857 of Web Companion. For other Web Companion versions please click below:

...click to view all...
If you are manually uninstalling Web Companion we recommend you to check if the following data is left behind on your PC.

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

Check for and delete 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\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.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.CSharp.Utilities.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.IEController.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.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\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\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\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\WebcompaionReimageIcon.ico
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanion.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
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\zh-CHS\WebCompanionInstaller.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\zh-Hans\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\zh-Hans\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\Application\zh-Hans\WebCompanion.resources.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\TcpService\2.3.4.7\LavasoftLSPInstaller.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\TcpService\2.3.4.7\LavasoftLSPInstaller.ini
  • C:\Program Files (x86)\Lavasoft\Web Companion\TcpService\2.3.4.7\LavasoftLSPInstaller64.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\TcpService\2.3.4.7\LavasoftTcpService.dll
  • C:\Program Files (x86)\Lavasoft\Web Companion\TcpService\2.3.4.7\LavasoftTcpService.exe
  • C:\Program Files (x86)\Lavasoft\Web Companion\TcpService\2.3.4.7\LavasoftTcpService64.dll
  • C:\Users\%user%\AppData\Roaming\Lavasoft\Web Companion\Options\Language.txt

Use regedit.exe to manually remove from the Windows Registry the data below:
  • HKEY_LOCAL_MACHINE\Software\Lavasoft\Web Companion

Additional values that you should delete:
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\WCAssistantService\ImagePath


How to remove Web Companion using Advanced Uninstaller PRO

Web Companion is an application marketed by the software company Lavasoft. Frequently, users want to remove this program. Sometimes this is difficult because removing this by hand requires some experience regarding Windows internal functioning. The best EASY action to remove 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 already installed on your PC, install it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and general utility to optimize your system.

DOWNLOAD NOW

  • go to Download Link
  • download the program by clicking on the DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take some time to admire Advanced Uninstaller PRO's design and wealth of functions available. Advanced Uninstaller PRO is a very good system optimizer.

3. Press the General Tools button
Go to General Tools


4. Activate the Uninstall Programs tool
Go to Uninstall Programs


5. A list of the programs installed on your PC will be shown to you

6. Scroll the list of programs until you locate Web Companion or simply click the Search field and type in "Web Companion". If it is installed on your PC the Web Companion program will be found very quickly. After you click Web Companion in the list of programs, some data about the application is made available to you:


  • Star rating (in the lower left corner). This tells you the opinion other users have about Web Companion, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Technical information about the app you wish to remove, by clicking on the Properties button.
For instance you can see that for Web Companion:





  • The software company 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 the Uninstall button. Advanced Uninstaller PRO will then remove Web Companion.
Uninstall Web Companion


8. After removing Web Companion, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to proceed with the cleanup. All the items that belong Web Companion which have been left behind will be found and you will be asked if you want to delete them. By uninstalling Web Companion with 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 serve you properly.



Geographical user distribution

  • 10.0
  • Windows 7 (6.1)
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
  • Windows XP (5.1)
  • Windows Vista (6.0)
  • Windows Server 2003 (5.2)
Software Application


Disclaimer

This page is not a piece of advice to remove Web Companion by Lavasoft from your computer, we are not saying that Web Companion by Lavasoft is not a good software application. This page only contains detailed info on how to remove Web Companion supposing you decide this is what you want to do. 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.

2016-09-30 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2016-09-30 17:42:15.763