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A way to uninstall Web Companion from your PC

This page contains detailed information on how to remove Web Companion for Windows. The Windows release was created by Lavasoft. Take a look here where you can read more on Lavasoft. Click on to get more data about Web Companion on Lavasoft's website. The program is usually found in the C:\Program Files (x86)\Lavasoft\Web Companion\Application folder. Take into account that this path can vary being determined by the user's preference. The full command line for removing Web Companion is C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionInstaller.exe --uninstall. Keep in mind that if you will type this command in Start / Run Note you might receive a notification for admin rights. The program's main executable file occupies 2.55 MB (2672744 bytes) on disk and is named WebCompanion.exe.

The following executables are installed alongside Web Companion. They take about 3.81 MB (3999448 bytes) on disk.

  • Ad-Aware Web Companion.exe (126.10 KB)
  • BrowserDock.exe (708.60 KB)
  • Lavasoft.ArrowHelper.UI.exe (86.10 KB)
  • Lavasoft.Uninstall.exe (34.60 KB)
  • Lavasoft.WCAssistant.WinService.exe (24.60 KB)
  • WebCompanion.exe (2.55 MB)
  • WebCompanionInstaller.exe (315.60 KB)
...click to view all...

The current page applies to Web Companion version 3.1.1602.3093 alone. For more Web Companion versions please click below:

...click to view all...
When you're planning to uninstall Web Companion you should check if the following data is left behind on your PC.

You should delete the folders below after you uninstall Web Companion:
  • C:\Program Files\Lavasoft\Web Companion
  • C:\Users\%user%\AppData\Roaming\Lavasoft\Web Companion

The files below were left behind on your disk when you remove Web Companion:
  • C:\Program Files\Lavasoft\Web Companion\Application\AASearchCompanion.exe
  • C:\Program Files\Lavasoft\Web Companion\Application\Ad-Aware Web Companion.exe
  • C:\Program Files\Lavasoft\Web Companion\Application\BCUEngineS.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\BCUSDK.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\BrowserDock.exe
  • C:\Program Files\Lavasoft\Web Companion\Application\BrowserManager.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\BrowserParameters.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\de-DE\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\de-DE\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\de-DE\WebCompanion.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\de-DE\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\en-US\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\en-US\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\en-US\WebCompanion.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\en-US\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Esent.Interop.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\es-ES\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\es-ES\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\es-ES\WebCompanion.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\es-ES\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Extension\@wcextensionff.xpi
  • C:\Program Files\Lavasoft\Web Companion\Application\fr-CA\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\fr-CA\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\fr-CA\WebCompanion.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\fr-CA\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\ICSharpCode.SharpZipLib.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Interop.IWshRuntimeLibrary.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Interop.LavasoftTcpServiceLib.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Interop.SHDocVw.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Interop.Shell32.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\it-IT\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\it-IT\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\it-IT\WebCompanion.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\it-IT\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\ja-JP\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\ja-JP\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\ja-JP\WebCompanion.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\ja-JP\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.AdAware.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.adblocker.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.ArrowHelper.UI.exe
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.Automation.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.AvastWrapper.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.Common.Platform.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.CSharp.Utilities.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.IEController.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.PersistantStorage.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.PUP.Management.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.SearchProtect.Business.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.SearchProtect.Repositories.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.SmartAssemblyUI.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.SysInfo.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.Uninstall.exe
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.UpdateComponents.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.Utils.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.Utils.SqlLite.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.Service.Logger.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WcfService.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WinService.exe.config
  • C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.WebBar.UI.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\log4net.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\LogicNP.EZShellExtensions.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\LZ4.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Microsoft.mshtml.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\Newtonsoft.Json.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\pt-BR\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\pt-BR\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\pt-BR\WebCompanion.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\pt-BR\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\ru-RU\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\ru-RU\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\ru-RU\WebCompanion.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\ru-RU\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\SmartAssembly.ReportException.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\SmartExceptionsCore.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\System.Data.SQLite.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\System.Data.SQLite.Linq.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\tr-TR\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\tr-TR\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\tr-TR\WebCompanion.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\tr-TR\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\WebcompaionReimageIcon.ico
  • C:\Program Files\Lavasoft\Web Companion\Application\WebCompanion.exe.config
  • C:\Program Files\Lavasoft\Web Companion\Application\WebCompanionExtensionIE.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\WebCompanionIcon.ico
  • C:\Program Files\Lavasoft\Web Companion\Application\WebCompanionIcon_Pro.ico
  • C:\Program Files\Lavasoft\Web Companion\Application\WebCompanionInstaller.exe
  • C:\Program Files\Lavasoft\Web Companion\Application\WebCompanionInstaller.pdb
  • C:\Program Files\Lavasoft\Web Companion\Application\x64\SQLite.Interop.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\x86\SQLite.Interop.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\zh-CHS\WebCompanionInstaller.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\zh-Hans\Lavasoft.ArrowHelper.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\zh-Hans\Lavasoft.WebBar.UI.resources.dll
  • C:\Program Files\Lavasoft\Web Companion\Application\zh-Hans\WebCompanion.resources.dll
  • C:\Users\%user%\AppData\Roaming\Lavasoft\Web Companion\Options\Language.txt

Registry keys:
  • HKEY_CURRENT_USER\Software\Lavasoft\Web Companion
  • HKEY_LOCAL_MACHINE\Software\Lavasoft\Web Companion
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{ba90e10a-d1df-45b5-8d3d-959897b69247}


How to uninstall Web Companion from your PC using Advanced Uninstaller PRO

Web Companion is a program by Lavasoft. Frequently, people want to erase this program. Sometimes this is hard because removing this manually takes some know-how regarding PCs. The best QUICK manner to erase Web Companion is to use Advanced Uninstaller PRO. Here is how to do this:





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

DOWNLOAD NOW

  • navigate to Download Link
  • download the program by pressing the green DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. Take some time to get familiar with Advanced Uninstaller PRO's interface and wealth of features available. Advanced Uninstaller PRO is a very useful PC management program.

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


4. Press the Uninstall Programs button
Go to Uninstall Programs


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

6. Scroll the list of applications until you find Web Companion or simply click the Search feature and type in "Web Companion". The Web Companion program will be found very quickly. Notice that when you select Web Companion in the list , the following data about the application is available to you:


  • Safety rating (in the lower left corner). This tells you 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 are about to remove, by pressing the Properties button.
For instance you can see that for Web Companion:





  • The web site of the application 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 window will show up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will automatically remove Web Companion.
Uninstall Web Companion


8. After uninstalling Web Companion, Advanced Uninstaller PRO will ask you to run a 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 asked if you want to delete them. By uninstalling Web Companion using Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your disk.

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



Disclaimer

This page is not a recommendation to uninstall Web Companion by Lavasoft from your PC, we are not saying that Web Companion by Lavasoft is not a good software application. This page simply contains detailed instructions on how to uninstall Web Companion in case you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2017-06-15 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2017-06-15 04:00:31.003