Web Companion

A way to uninstall Web Companion from your system

This page is about Web Companion for Windows. Here you can find details on how to uninstall it from your computer. It is developed by Lavasoft. More data about Lavasoft can be seen here. More info about the program Web Companion can be seen at http://www.lavasoft.com. The program is usually located in the C:\Program Files (x86)\Lavasoft\Web Companion\Application folder (same installation drive as Windows). Web Companion's complete uninstall command line is C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanionInstaller.exe --uninstall. WebCompanion.exe is the Web Companion's main executable file and it occupies circa 8.82 MB (9250224 bytes) on disk.

Web Companion is composed of the following executables which occupy 10.56 MB (11074944 bytes) on disk:

• 7za.exe (452.42 KB)
• Ad-Aware Web Companion.exe (620.42 KB)
• Lavasoft.Search.exe (197.42 KB)
• Lavasoft.WCAssistant.WinService.exe (22.42 KB)
• WcCommunication.exe (22.92 KB)
• WebCompanion.exe (8.82 MB)
• WebCompanion.Loader.exe (14.42 KB)
• WebCompanionInstaller.exe (451.92 KB)

...click to view all...

The current web page applies to Web Companion version 9.0.0.396 only. You can find below a few links to other Web Companion versions:

• 4.4.1950.3825
• 13.905.4.47560
• 10.1.2.518
• 2.3.1470.2856
• 4.9.2146.4004
• 4.0.1777.3330
• 2.2.1337.2613
• 4.3.1930.3764
• 4.8.2034.3918
• 3.1.1602.3093
• 3.2.1725.3256
• 2.2.1307.2573
• 7.0.2341.4172
• 4.8.2094.3963
• 11.8.5.907
• 11.907.0.807
• 12.901.7.1066
• 2.0.1025.2130
• 3.2.1639.3162
• 2.2.1323.2594
• 8.6.1.332
• 7.0.2334.4166
• 2.1.1095.2272
• 4.7.1993.3887
• 5.0.1003.1015
• 4.9.2200.4056
• 2.1.1065.2233
• 1.0.702.1343
• 7.0.2367.4198
• 4.1.1815.3380
• 1.0
• 4.6.1969.3857
• 4.10.2233.4088
• 4.10.2240.4096
• 4.3.1934.3766
• 8.6.0.323
• 3.2.1708.3237
• 2.3.1411.2698
• 7.0.2354.4185
• 3.1.1596.3084
• 2.0.1032.2141
• 2.3.1514.2916
• 2.3.1499.2879
• 1.0.0.0
• 2.3.1461.2844
• 4.2.1824.3425
• 4.10.2223.4081
• 2.3.1439.2793
• 6.1.2318.4151
• 2.1.1197.2439
• 13.903.1.1218
• 6.1.2327.4159
• 7.0.2383.4214
• 12.1.5.1061
• 4.1.1813.3374
• 2.1.1072.2246
• 7.1.2424.4255
• 2.3.1456.2839
• 1.0.748.1434
• 7.0.2346.4177
• 2.1.1222.2486
• 0.9.636.1149
• 4.3.1915.3724
• 7.0.2433.168
• 2.3.1528.2969
• 8.9.0.735
• 4.8.2125.3981
• 2.3.1460.2843
• 2.3.1475.2862
• 4.0.1750.3297
• 4.8.2012.3902
• 4.10.2251.4106
• 4.10.2254.4111
• 2.1.1079.2249
• 7.0.2360.4191
• 2.1.1082.2254
• 5.1.1033.1045
• 2.1.1203.2459
• 6.0.2313.4146
• 1.0.757.1446
• 4.10.2243.4098
• 2.3.1500.2879
• 6.0.2285.4135
• 7.1.2369.4200
• 7.0.2355.4186
• 9.902.0.415
• 7.0.2415.4246
• 12.901.4.1003
• 3.2.1705.3235
• 2.1.1147.2361
• 5.0.1025.1037
• 2.4.1556.3000
• 3.2.1706.3235
• 2.1.1055.2206
• 4.3.1947.3816
• 2.0.1016.2098
• 12.1.2.982
• 1.0.692.1318
• 5.0.1001.1009
• 4.0.1780.3335

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

Directories left on disk:

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

The files below are left behind on your disk by Web Companion's application uninstaller when you removed it:

• C:\Program Files (x86)\Lavasoft\Web Companion\Application\7za.exe
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\acs17.dll
• 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\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\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\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\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\Interop.WUApiLib.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\Ionic.Zip.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\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.adblocker.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.AppCore.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.Automation.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.Extension.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.Search.exe
• 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.SysInfo.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\liblz4.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\log4net.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\NCalc.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\Newtonsoft.Json.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\WebCompanion.resources.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\ru-RU\WebCompanionInstaller.resources.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\System.Data.SQLite.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\WcCommunication.exe
• 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
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\zh-CHS\WebCompanionInstaller.resources.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Application\zh-Hans\WebCompanion.resources.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-console-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-datetime-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-debug-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-errorhandling-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-file-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-file-l1-2-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-file-l2-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-handle-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-heap-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-interlocked-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-libraryloader-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-localization-l1-2-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-memory-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-namedpipe-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-processenvironment-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-processthreads-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-processthreads-l1-1-1.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-profile-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-rtlsupport-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-string-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-synch-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-synch-l1-2-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-sysinfo-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-timezone-l1-1-0.dll
• C:\Program Files (x86)\Lavasoft\Web Companion\Service\Win32\api-ms-win-core-util-l1-1-0.dll

You will find in the Windows Registry that the following data will not be uninstalled; remove them one by one using regedit.exe:

• HKEY_CURRENT_USER\Software\Lavasoft\Web Companion
• HKEY_LOCAL_MACHINE\Software\Lavasoft\Web Companion
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{2c18cd8e-e976-44f1-b364-4ca9ba811df3}

Open regedit.exe to remove the values below from the Windows Registry:

• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\WCAssistantService\ImagePath

A way to erase Web Companion with the help of Advanced Uninstaller PRO

Web Companion is a program by the software company Lavasoft. Frequently, computer users try to remove this program. Sometimes this can be difficult because deleting this manually requires some skill related to removing Windows programs manually. One of the best EASY procedure to remove 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 system, add it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and general utility to optimize your computer.

DOWNLOAD NOW

• go to Download Link
• download the program by pressing the green DOWNLOAD button
• set up Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take your time to admire the program's interface and number of tools available. Advanced Uninstaller PRO is a powerful PC management program.

3. Click on the General Tools category


4. Click on the Uninstall Programs tool


5. A list of the programs existing on the computer will be shown to you

6. Scroll the list of programs until you find Web Companion or simply activate the Search feature and type in "Web Companion". If it exists on your system the Web Companion program will be found very quickly. Notice that when you click Web Companion in the list , the following information regarding the application is available to you:

• Star rating (in the lower left corner). This explains the opinion other users have regarding Web Companion, from "Highly recommended" to "Very dangerous".
• Reviews by other users - Click on the Read reviews button.
• Details regarding the app you wish to remove, by pressing the Properties button.

For instance you can see that for Web Companion:

• The publisher 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 come up. accept the uninstall by clicking Uninstall. Advanced Uninstaller PRO will uninstall Web Companion.


8. After removing Web Companion, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to proceed with the cleanup. All the items of Web Companion which have been left behind will be detected and you will be able to delete them. By uninstalling Web Companion using Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your computer.

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

Disclaimer

The text above is not a recommendation to remove Web Companion by Lavasoft from your computer, nor are we saying that Web Companion by Lavasoft is not a good application for your computer. This text simply contains detailed instructions on how to remove Web Companion 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.