A way to uninstall GMWIN 4 from your PC

You can find below detailed information on how to uninstall GMWIN 4 for Windows. It is written by LSIS. Open here for more details on LSIS. Click on to get more details about GMWIN 4 on LSIS's website. Usually the GMWIN 4 program is to be found in the C:\Program Files\LGIS\GMWIN 4.18 folder, depending on the user's option during setup. GMWIN 4's complete uninstall command line is MsiExec.exe /I{ADD6E2D8-9246-40EF-9D09-F11C530E0879}. The application's main executable file has a size of 432.07 KB (442439 bytes) on disk and is labeled gmwin.exe.

The executable files below are part of GMWIN 4. They take about 1.02 MB (1068165 bytes) on disk.

  • Fedit21.exe (139.00 KB)
  • FENET32.EXE (156.00 KB)
  • gmwin.exe (432.07 KB)
  • GmwinSim.exe (152.00 KB)
  • MCalculator.exe (28.06 KB)
  • FASTINST.EXE (136.00 KB) to view all...

The current web page applies to GMWIN 4 version 1.00.11 alone. For other GMWIN 4 versions please click below:

A way to uninstall GMWIN 4 with the help of Advanced Uninstaller PRO

GMWIN 4 is a program marketed by the software company LSIS. Sometimes, computer users try to remove it. This is troublesome because removing this by hand takes some knowledge related to Windows program uninstallation. One of the best EASY procedure to remove GMWIN 4 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 system, add it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to maximize the performance of your computer.


  • go to Download Link
  • download the setup by pressing the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire Advanced Uninstaller PRO's interface and number of tools available. Advanced Uninstaller PRO is a very good Windows tool.

3. Press the General Tools button
Go to General Tools

4. Activate the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the applications installed on the PC will appear

6. Scroll the list of applications until you find GMWIN 4 or simply activate the Search feature and type in "GMWIN 4". If it is installed on your PC the GMWIN 4 program will be found automatically. Notice that after you select GMWIN 4 in the list of apps, the following information about the application is shown to you:

  • Star rating (in the lower left corner). The star rating explains the opinion other users have about GMWIN 4, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Technical information about the app you want to uninstall, by pressing the Properties button.
For instance you can see that for GMWIN 4:

  • The web site of the application is:
  • The uninstall string is: MsiExec.exe /I{ADD6E2D8-9246-40EF-9D09-F11C530E0879}
7. Click the Uninstall button. A confirmation dialog will show up. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will automatically remove GMWIN 4.
Uninstall GMWIN 4

8. After removing GMWIN 4, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to start the cleanup. All the items of GMWIN 4 that have been left behind will be found and you will be able to delete them. By removing GMWIN 4 using Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your disk.

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


The text above is not a recommendation to uninstall GMWIN 4 by LSIS from your computer, we are not saying that GMWIN 4 by LSIS is not a good application for your PC. This text only contains detailed instructions on how to uninstall GMWIN 4 in case you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2016-10-05 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-10-05 05:28:54.870