PLC-Lab
How to uninstall PLC-Lab from your system
This page is about PLC-Lab for Windows. Below you can find details on how to uninstall it from your computer. The Windows version was created by
MHJ-Software GmbH & Co. KG. Open
here where you can read more on MHJ-Software GmbH & Co. KG. Click on
http://www.mhj.de to get more data about PLC-Lab on MHJ-Software GmbH & Co. KG's website. The application is often placed in the C:\Program Files (x86)\MHJ-Software\PLC-Lab folder. Keep in mind that this location can differ depending on the user's preference. The complete uninstall command line for PLC-Lab is C:\Program Files (x86)\MHJ-Software\PLC-Lab\uninstall.exe. The program's main executable file is labeled Mhj.SpsVisu.Main.exe and it has a size of 463.50 KB (474624 bytes).
The executables below are part of PLC-Lab. They occupy about 2.27 MB (
2382680 bytes) on disk.
- Mhj.SpsVisu.Main.exe (463.50 KB)
- Patch.exe (83.00 KB)
- uninstall.exe (1.20 MB)
- InstallUtil.exe (27.34 KB)
- LicensingManagerV2.exe (508.50 KB)
- LocalLicenseServerLog.exe (10.00 KB)
- MhjLicenseService.exe (8.00 KB)
...click to view all...This web page is about PLC-Lab version
3.0.0.0 alone. You can find here a few links to other PLC-Lab versions:
...click to view all...
Following the uninstall process, the application leaves leftovers on the PC. Some of these are shown below.
Folders remaining:- C:\Program Files (x86)\MHJ-Software\PLC-Lab
- C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\MHJ-Software\PLC-Lab
The files below remain on your disk by PLC-Lab's application uninstaller when you removed it:- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Buecher_Books\readme.txt
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Bohrer2_01.jpg
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Bohrer2_02.jpg
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Bohrmaschine.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\CreatorOffset_01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\CreatorOffset_02.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\DistanceSensor01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\DistanceSensor02.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\DistanceSensor03.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\DistanceSensor04.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\FlüssigkeitAnalogerZuUndAbfluss.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\FlüssigkeitBinaererZuUndAbfluss.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\FoerderelementCreatorDestroyer.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\FoerderelementUndCreator.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\FussgangerAmpel.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\GeneratePulseDuringRotation_01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\GeneratePulseDuringRotation_02.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\GreiferMitMagnet.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\GreiferMitZange.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\HoeheObjekteErmitteln.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\MontageRoboterCreateDestroy.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Motor.xaml
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\MotorEinAus.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\MotorWelle.xaml
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\SchweissenUndLoesen.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Script\ScriptHelpExample_01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Script\ScriptHelpExample_02.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Script\ScriptHelpExample_03.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Script\ScriptHelpExample_04.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Script\ScriptHelpExample_05.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Script\ScriptHelpExample_06.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Script\ScriptHelpExample_07.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Script\ScriptHelpExample_08.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Script\ScriptHelpExample_09.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\UebersichtVerbindungsElemente.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\UnwuchtMessen.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\VariableColor_01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\VariableColor_02.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\VerschiedenePhysikeigenschaftenVerwenden.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\Waage.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\WashingMachineForMetalParts.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\WasserBarriereKlappbar.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\Mhj-Wiki-Examples\ZylinderKaskadieren.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Bohrer2_01.jpg
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Bohrer2_02.jpg
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\CarChassis.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\DegreasingPlant.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\DrillMachine.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\ElectronicLock.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Garage\Garage.grafcet
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Garage\Garagentor.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Garage\parken-nur-auto.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Garage\parken-schild.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Garage\Rad-id4.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Garage\vw-id4.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Garage\vw-id4-rad.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Garage\vw-up.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Garage\vw-up-rad.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\GoodsElevator.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Kiste.Xaml
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\KollisionsGruppeSchreiben_01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\KollisionsGruppeSchreiben_02.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\MillAndDrillMachine.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\MotorWelle.xaml
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\OlivesOilBottlingPlant.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\PallettenHubtisch_01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\ParcelConveyorbelt.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\PositioningLinearAbsoluteWithChart.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\Pt1Valves 1.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\MoreExamples\TinningLine.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\PositioningExamples\PositioningLinearAbsolute.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\PositioningExamples\PositioningLinearRelative.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\PositioningExamples\PositioningRotationAbsolute.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\PositioningExamples\PositioningRotationRelative.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Bohranlage-DrillingMachine\BohrAnlage_X.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Bohranlage-DrillingMachine\Bohrer2_01.jpg
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Bohranlage-DrillingMachine\Bohrer2_02.jpg
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Bohranlage-DrillingMachine\DrillingMachineS7300_S71500.zap15_1
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Bohranlage-DrillingMachine\RollerConveyor.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Bohranlage-DrillingMachine\SteelBeam01.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Car Belt Lift\CarBeltLift_01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Car Belt Lift\CarBeltLiftTia15_1.zap15_1
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Car Belt Lift\Motor02.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Car Belt Lift\vw-up.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Klappbruecke-BasculeBridge\BasculeBridge_01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Klappbruecke-BasculeBridge\BasculeBridgeS7_1200.zap15_1
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Klappbruecke-BasculeBridge\BrickWall01.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Klappbruecke-BasculeBridge\SteelBeam02.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\MedizinischeLiege-MedicalTable\MedicalTable_03.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\MedizinischeLiege-MedicalTable\MedicalTableS71500.zap15_1
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Parcel Sort\CardBoardBox01.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Parcel Sort\ParcelSortWithLinearAxises_01.plclab
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Examples\TIA PORTAL Samples\Parcel Sort\ParcelSortWithLinearAxises_1200.zap15_1
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Items\Balls\Baseball.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Items\Balls\Basketball.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Items\Balls\Billardkugel.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Items\Balls\Bowlingkugel.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Items\Balls\Fußball.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Items\Balls\Golfball.png
- C:\Program Files (x86)\MHJ-Software\PLC-Lab\_system\PlcLab-Editor\Items\Balls\Gummiball.png
Registry keys:- HKEY_CLASSES_ROOT\PLC-Lab-File.Document
- HKEY_LOCAL_MACHINE\Software\MHJ-Software GmbH & Co. KG\PLC-Lab
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\PLC-Lab
Open regedit.exe in order to delete the following registry values:- HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\MHJ-Software\PLC-Lab\Mhj.SpsVisu.Main.exe.ApplicationCompany
- HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\MHJ-Software\PLC-Lab\Mhj.SpsVisu.Main.exe.FriendlyAppName
- HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\MHJ-Software\PLC-Lab\Patch.exe.FriendlyAppName
- HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\D:\automation app\PLC-Lab.Pro.3.0.0\PLC-Lab.Pro.3.0.0\Patch\Patch.exe.FriendlyAppName
- HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-1134339173-508099163-3138453196-1001\\Device\HarddiskVolume3\Program Files (x86)\MHJ-Software\PLC-Lab\Patch.exe
- HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-1134339173-508099163-3138453196-1001\\Device\HarddiskVolume3\Program Files (x86)\MHJ-Software\PLC-Lab\uninstall.exe
- HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-1134339173-508099163-3138453196-1001\\Device\HarddiskVolume4\automation app\PLC-Lab.Pro.3.0.0\PLC-Lab.Pro.3.0.0\Patch\Patch.exe
A way to erase PLC-Lab from your PC with Advanced Uninstaller PRO
PLC-Lab is a program offered by the software company MHJ-Software GmbH & Co. KG. Frequently, computer users decide to erase it. This can be easier said than done because doing this manually requires some advanced knowledge regarding Windows internal functioning. One of the best QUICK action to erase PLC-Lab is to use Advanced Uninstaller PRO. Here is how to do this:
1. If you don't have Advanced Uninstaller PRO already installed on your PC, add it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to optimize your system.
DOWNLOAD NOW- navigate to Download Link
- download the setup by clicking on the DOWNLOAD NOW button
- install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's interface and wealth of functions available. Advanced Uninstaller PRO is a very good package of utilities.
3. Press the General Tools button

4. Press the Uninstall Programs feature

5. All the programs existing on your computer will be shown to you
6. Scroll the list of programs until you find PLC-Lab or simply click the Search feature and type in "PLC-Lab". If it exists on your system the PLC-Lab app will be found automatically. When you select PLC-Lab in the list of applications, some data regarding the program is shown to you:
- Safety rating (in the lower left corner). This explains the opinion other people have regarding PLC-Lab, from "Highly recommended" to "Very dangerous".
- Opinions by other people - Press the Read reviews button.
- Details regarding the application you wish to uninstall, by clicking on the Properties button.
For example you can see that for PLC-Lab:
- The web site of the application is: http://www.mhj.de
- The uninstall string is: C:\Program Files (x86)\MHJ-Software\PLC-Lab\uninstall.exe
7. Click the Uninstall button. A confirmation page will come up. accept the removal by pressing the Uninstall button. Advanced Uninstaller PRO will then uninstall PLC-Lab.

8. After uninstalling PLC-Lab, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to perform the cleanup. All the items of PLC-Lab which have been left behind will be detected and you will be asked if you want to delete them. By removing PLC-Lab using Advanced Uninstaller PRO, you are assured that no registry entries, files or folders are left behind on your PC.
Your system will remain clean, speedy and able to take on new tasks.
Disclaimer
This page is not a piece of advice to remove PLC-Lab by MHJ-Software GmbH & Co. KG from your computer, nor are we saying that PLC-Lab by MHJ-Software GmbH & Co. KG is not a good application. This page only contains detailed instructions on how to remove PLC-Lab in case you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.
Last update on: 2025-01-20 12:50:20.647