MSI companion

How to uninstall MSI companion from your computer

You can find on this page detailed information on how to remove MSI companion for Windows. It was developed for Windows by Overwolf app. You can find out more on Overwolf app or check for application updates here. The program is frequently placed in the C:\Program Files (x86)\Overwolf directory. Take into account that this location can vary depending on the user's decision. The full command line for uninstalling MSI companion is C:\Program Files (x86)\Overwolf\OWUninstaller.exe --uninstall-app=ddlhcmnbjcondncokaaocnpbhbmhchohknbhpnbd. Keep in mind that if you will type this command in Start / Run Note you may get a notification for administrator rights. The program's main executable file occupies 1.76 MB (1842944 bytes) on disk and is named OverwolfLauncher.exe.

MSI companion contains of the executables below. They occupy 5.26 MB (5511720 bytes) on disk.

• Overwolf.exe (53.25 KB)
• OverwolfLauncher.exe (1.76 MB)
• OWUninstaller.exe (129.20 KB)
• OverwolfBenchmarking.exe (73.75 KB)
• OverwolfBrowser.exe (220.75 KB)
• OverwolfCrashHandler.exe (67.25 KB)
• ow-overlay.exe (1.79 MB)
• OWCleanup.exe (58.25 KB)
• OWUninstallMenu.exe (262.75 KB)
• owver64.exe (610.34 KB)
• OverwolfLauncherProxy.exe (275.51 KB)

...click to view all...

The information on this page is only about version 2.0.41 of MSI companion. Click on the links below for other MSI companion versions:

• 2.0.35
• 2.0.18
• 2.0.27
• 2.0.24
• 2.0.25
• 2.0.34
• 2.0.22
• 2.0.33
• 2.0.17
• 2.0.26
• 2.0.19
• 2.0.23
• 2.0.20
• 2.0.38
• 2.0.30
• 2.0.37
• 2.0.8
• 2.0.31
• 2.0.21
• 2.0.40
• 2.0.39
• 2.0.29
• 2.0.28
• 2.0.32

...click to view all...
MSI companion has the habit of leaving behind some leftovers.

Folders left behind when you uninstall MSI companion:

• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi
• C:\Users\%user%\AppData\Local\Overwolf\Log\Apps\MSI companion
• C:\Users\%user%\AppData\Local\ToastNotificationManagerCompat\Apps\com.MSI.centerOneDCUpdater

Check for and delete the following files from your disk when you uninstall MSI companion:

• C:\Program Files\Microsoft Office\root\Integration\C2RInt.16.msi
• C:\Program Files\Microsoft Office\root\Integration\C2RIntLoc.en-us.16.msi
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Access.Access.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.accessmui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.DCF.DCF.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.dcfmui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Excel.Excel.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.excelmui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Groove.Groove.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.groovemui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Lync.Lync.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.lyncmui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.office32mui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.office32ww.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.officemui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OneNote.OneNote.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.onenotemui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OSM.OSM.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmmui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OSMUX.OSMUX.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmuxmui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Outlook.Outlook.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.outlookmui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.PowerPivot.PowerPivot.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.PowerPoint.PowerPoint.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.powerpointmui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Proof.Culture.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Proof.Culture.msi.16.es-es.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Proof.Culture.msi.16.fr-fr.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Publisher.Publisher.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.publishermui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.shared.Office.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Word.Word.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.wordmui.msi.16.en-us.xml
• C:\Program Files\Microsoft Office\root\Integration\SPPRedist.msi
• C:\Program Files\Microsoft Office\root\vreg\access.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\accessmui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\dcf.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\dcfmui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\excel.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\excelmui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\groove.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\groovemui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\lync.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\lyncmui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\office.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\office32mui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\office32ww.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\officemui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\onenote.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\onenotemui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\osm.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\osmmui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\osmux.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\osmuxmui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\outlook.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\outlookmui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\powerpivot.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\powerpoint.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\powerpointmui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\proof.en-us.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\proof.es-es.msi.16.es-es.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\proof.fr-fr.msi.16.fr-fr.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\publisher.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\publishermui.msi.16.en-us.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\word.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\Microsoft Office\root\vreg\wordmui.msi.16.en-us.vreg.dat
• C:\Program Files\WindowsApps\9426micro-starinternation.msicenter_2.0.52.0_x64__kzh8wxbdkxb8p\DCv2\MSI Center.exe
• C:\Program Files\WindowsApps\9426micro-starinternation.msicenter_2.0.52.0_x64__kzh8wxbdkxb8p\DCv2\MSI_Touchpad.dll
• C:\Program Files\WindowsApps\9426micro-starinternation.msicenter_2.0.52.0_x64__kzh8wxbdkxb8p\DCv2\Package\MSI Center SDK.exe
• C:\Program Files\WindowsApps\9426micro-starinternation.msicenter_2.0.52.0_x64__kzh8wxbdkxb8p\DCv2\UC_MSI Router.dll
• C:\Program Files\WindowsApps\9426MICRO-STARINTERNATION.MSIGameBar_3.0.19.0_x64__kzh8wxbdkxb8p\File\MSI_GamebarTool.exe
• C:\Program Files\WindowsApps\9426MICRO-STARINTERNATION.MSIGameBar_3.0.19.0_x64__kzh8wxbdkxb8p\File\MSI_TraceFPS.exe
• C:\Program Files\WindowsApps\dtsinc.dtsaudioprocessing_1.10.15.0_x64__t5j2fzbtdg37r\Assets\ImageAssets\customize\msi_1462_logo.scale-100.png
• C:\Program Files\WindowsApps\dtsinc.dtsaudioprocessing_1.10.15.0_x64__t5j2fzbtdg37r\Assets\ImageAssets\customize\msi_1462_logo.scale-200.png
• C:\Program Files\WindowsApps\microsoft.powerautomatedesktop_11.2504.176.0_x64__8wekyb3d8bbwe\dotnet\PAD.Updater.MSI.deps.json
• C:\Program Files\WindowsApps\microsoft.powerautomatedesktop_11.2504.176.0_x64__8wekyb3d8bbwe\dotnet\PAD.Updater.MSI.dll
• C:\Program Files\WindowsApps\microsoft.powerautomatedesktop_11.2504.176.0_x64__8wekyb3d8bbwe\dotnet\PAD.Updater.MSI.exe
• C:\Program Files\WindowsApps\microsoft.powerautomatedesktop_11.2504.176.0_x64__8wekyb3d8bbwe\dotnet\PAD.Updater.MSI.runtimeconfig.json
• C:\Program Files\WindowsApps\MSTeams_25094.310.3616.953_x64__8wekyb3d8bbwe\MicrosoftTeamsMeetingAddinInstaller.msi
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\6.3mm_in.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\6.3mm_out.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\A_default.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\A_down.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\A_over.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\add_default.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog setting_default.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog setting_down.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog setting_over.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_1.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_2.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_3.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_4.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_5.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_6.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_7.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_gold.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_out.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_purple.png
• C:\Program Files\WindowsApps\realteksemiconductorcorp.realtekaudiocontrol_1.52.357.0_x64__dt26b99r8h8gj\RtkAudioComponent\Assets\msi\analog_silver.png

Generally the following registry data will not be cleaned:

• HKEY_CLASSES_ROOT\.msi
• HKEY_CLASSES_ROOT\AppUserModelId\com.MSI.centerOneDCUpdater
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\msi-mc
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\9426MICRO-STARINTERNATION.MSICenter_2.0.52.0_x64__kzh8wxbdkxb8p\9426MICRO-STARINTERNATION.MSICenter_kzh8wxbdkxb8p!App\windows.protocol\msi-mc
• HKEY_CLASSES_ROOT\Msi.Package
• HKEY_CLASSES_ROOT\Msi.Patch
• HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Overwolf_ddlhcmnbjcondncokaaocnpbhbmhchohknbhpnbd
• HKEY_LOCAL_MACHINE\Software\Wow6432Node\MSI

How to remove MSI companion with Advanced Uninstaller PRO

MSI companion is a program offered by the software company Overwolf app. Frequently, users want to remove this program. Sometimes this is efortful because uninstalling this manually takes some skill regarding removing Windows applications by hand. The best SIMPLE way to remove MSI companion is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO on your Windows system, add it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and general tool to clean your Windows PC.

DOWNLOAD NOW

• visit Download Link
• download the program by clicking on the green DOWNLOAD button
• set up Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. Take some time to admire the program's interface and wealth of tools available. Advanced Uninstaller PRO is a very useful PC management program.

3. Press the General Tools category


4. Press the Uninstall Programs button


5. A list of the applications existing on the computer will be made available to you

6. Scroll the list of applications until you locate MSI companion or simply activate the Search field and type in "MSI companion". The MSI companion app will be found automatically. Notice that after you click MSI companion in the list of programs, some data about the application is available to you:

• Star rating (in the lower left corner). The star rating tells you the opinion other people have about MSI companion, ranging from "Highly recommended" to "Very dangerous".
• Reviews by other people - Press the Read reviews button.
• Details about the program you are about to remove, by clicking on the Properties button.

7. Click the Uninstall button. A confirmation page will appear. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will then remove MSI companion.


8. After uninstalling MSI companion, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to start the cleanup. All the items that belong MSI companion which have been left behind will be found and you will be able to delete them. By uninstalling MSI companion with Advanced Uninstaller PRO, you are assured that no registry entries, files or directories are left behind on your system.

Your PC will remain clean, speedy and able to run without errors or problems.

Disclaimer

This page is not a piece of advice to remove MSI companion by Overwolf app from your PC, nor are we saying that MSI companion by Overwolf app is not a good software application. This page only contains detailed instructions on how to remove MSI companion in case you want to. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.