Application SigmaKey

A guide to uninstall SigmaKey from your computer

SigmaKey is a software application. This page contains details on how to remove it from your PC. The Windows version was developed by GsmServer. More information about GsmServer can be found here. More information about SigmaKey can be seen at . The application is often placed in the C:\Program Files\GsmServer\SigmaKey directory. Keep in mind that this path can differ being determined by the user's preference. MsiExec.exe /I{46E32269-0499-4112-9F1F-97E7C4729B06} is the full command line if you want to uninstall SigmaKey. The application's main executable file occupies 6.07 MB (6360576 bytes) on disk and is called SigmaKey.exe.

The following executable files are incorporated in SigmaKey. They take 7.97 MB (8360088 bytes) on disk.

  • pcnsl.exe (548.82 KB)
  • SigmaKey.exe (6.07 MB)
  • setup.exe (1.13 MB)
  • SCPwrSet.exe (125.00 KB)

The current web page applies to SigmaKey version 2.14.03 only. You can find below a few links to other SigmaKey versions: to view all...
When you're planning to uninstall SigmaKey you should check if the following data is left behind on your PC.

Folders remaining:
  • C:\Users\UserName\AppData\Roaming\IDM\DwnlData\UserName\SigmaKey_Software_Setup_v2.15._7

Frequently the following registry keys will not be removed:
  • HKEY_CURRENT_USER\Software\GsmServer\SigmaKey
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\SigmaKey_RASAPI32
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\SigmaKey_RASMANCS

A way to uninstall SigmaKey from your computer using Advanced Uninstaller PRO

SigmaKey is a program offered by GsmServer. Sometimes, people choose to erase this application. This is easier said than done because deleting this by hand takes some advanced knowledge regarding Windows internal functioning. One of the best QUICK procedure to erase SigmaKey is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, install it. This is a good step because Advanced Uninstaller PRO is the best uninstaller and all around tool to optimize your Windows PC.


  • navigate to Download Link
  • download the setup by pressing the green DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take some time to get familiar with 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. Click on the Uninstall Programs button
Go to Uninstall Programs

5. A list of the programs installed on your PC will be made available to you

6. Navigate the list of programs until you find SigmaKey or simply activate the Search feature and type in "SigmaKey". The SigmaKey application will be found automatically. Notice that after you click SigmaKey in the list of apps, the following information about the program is made available to you:

  • Safety rating (in the lower left corner). The star rating explains the opinion other people have about SigmaKey, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Details about the app you want to remove, by pressing the Properties button.
For example you can see that for SigmaKey:

  • The web site of the program is:
  • The uninstall string is: MsiExec.exe /I{46E32269-0499-4112-9F1F-97E7C4729B06}
7. Press the Uninstall button. A confirmation window will appear. accept the removal by pressing Uninstall. Advanced Uninstaller PRO will then uninstall SigmaKey.
Uninstall SigmaKey

8. After removing SigmaKey, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to perform the cleanup. All the items of SigmaKey that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling SigmaKey using Advanced Uninstaller PRO, you are assured that no registry items, files or directories are left behind on your computer.

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

Geographical user distribution

  • Windows 7 (6.1)
  • Windows 8 (6.2)
  • 10.0
  • Windows 8.1 (6.3)
  • Windows XP (5.1)
Software Application


The text above is not a recommendation to remove SigmaKey by GsmServer from your PC, nor are we saying that SigmaKey by GsmServer is not a good application for your PC. This page only contains detailed instructions on how to remove SigmaKey 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' computers.

2016-06-19 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-06-19 09:05:34.693