Application SigmaKey



A way to uninstall SigmaKey from your computer

This page contains detailed information on how to remove SigmaKey for Windows. It was coded for Windows by GsmServer. More data about GsmServer can be found here. Further information about SigmaKey can be found at . SigmaKey is usually set up in the C:\Program Files\GsmServer\SigmaKey folder, depending on the user's option. The full uninstall command line for SigmaKey is MsiExec.exe /I{2FE51057-25C3-4135-BC20-12E870D2E221}. SigmaKey.exe is the SigmaKey's primary executable file and it occupies around 6.79 MB (7116288 bytes) on disk.

SigmaKey is comprised of the following executables which occupy 8.69 MB (9111168 bytes) on disk:



  • pcnsl.exe (544.30 KB)
  • SigmaKey.exe (6.79 MB)
  • setup.exe (1.13 MB)
  • SCPwrSet.exe (125.00 KB)


The information on this page is only about version 2.26.14 of SigmaKey. You can find here a few links to other SigmaKey releases:

...click to view all...
Following the uninstall process, the application leaves leftovers on the PC. Some of these are shown below.

Directories that were found:
  • C:\Program Files\GsmServer\SigmaKey
  • C:\Users\UserName.yuyu\AppData\Roaming\IDM\DwnlData\UserName\SigmaKey_Software_Setup_v2.26._338
  • C:\Users\UserName.yuyu\AppData\Roaming\IDM\DwnlData\UserName\SigmaKey_Software_Setup_v2.26._339

The files below were left behind on your disk when you remove SigmaKey:
  • C:\Program Files\GsmServer\SigmaKey\brcm_man.url
  • C:\Program Files\GsmServer\SigmaKey\brom.dll
  • C:\Program Files\GsmServer\SigmaKey\cyvywuwi.dll
  • C:\Program Files\GsmServer\SigmaKey\cyvywuwi.x86
  • C:\Program Files\GsmServer\SigmaKey\DataLibrary.dll
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0404.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0407.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0409.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x040a.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x040c.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0410.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0411.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0412.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0804.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1028.mst
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1031.mst
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1033.mst
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1034.mst
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1036.mst
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1040.mst
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1041.mst
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1042.mst
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\2052.mst
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\Alcor Micro Smart Card Reader Driver.msi
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\CommonAppData\SZCCID\SZCCID.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\ISSetup.dll
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\AlcGener.sys
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\SCPwrSet.exe
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\szccid.cat
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\SzCcid.dll
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\SZCCID.INF
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\SZCCID.sys
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\unsetup.iss
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\AlcGener.sys
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\SCPwrSet.exe
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\szccid.cat
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\SzCcid.dll
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\SZCCID.INF
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\SZCCID.sys
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\unsetup.iss
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\setup.exe
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\Setup.ini
  • C:\Program Files\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\setup.iss
  • C:\Program Files\GsmServer\SigmaKey\drivers\Drivers.url
  • C:\Program Files\GsmServer\SigmaKey\EULA.rtf
  • C:\Program Files\GsmServer\SigmaKey\Facebook.url
  • C:\Program Files\GsmServer\SigmaKey\FilterBinTrans.dll
  • C:\Program Files\GsmServer\SigmaKey\forum.url
  • C:\Program Files\GsmServer\SigmaKey\FrameCommModule.dll
  • C:\Program Files\GsmServer\SigmaKey\FWModule.dll
  • C:\Program Files\GsmServer\SigmaKey\GooglePlus.url
  • C:\Program Files\GsmServer\SigmaKey\IMEI.rtf
  • C:\Program Files\GsmServer\SigmaKey\languages\Chinese.ini
  • C:\Program Files\GsmServer\SigmaKey\languages\Italian.ini
  • C:\Program Files\GsmServer\SigmaKey\languages\Polish.ini
  • C:\Program Files\GsmServer\SigmaKey\languages\Portuguese.ini
  • C:\Program Files\GsmServer\SigmaKey\languages\Russian.ini
  • C:\Program Files\GsmServer\SigmaKey\languages\Spanish.ini
  • C:\Program Files\GsmServer\SigmaKey\languages\Ukrainian.ini
  • C:\Program Files\GsmServer\SigmaKey\meta_dll.dll
  • C:\Program Files\GsmServer\SigmaKey\mtk_man.url
  • C:\Program Files\GsmServer\SigmaKey\pcnsl.exe
  • C:\Program Files\GsmServer\SigmaKey\qcom_man.url
  • C:\Program Files\GsmServer\SigmaKey\SigmaKey.dm
  • C:\Program Files\GsmServer\SigmaKey\SigmaKey.exe
  • C:\Program Files\GsmServer\SigmaKey\SigmaKey.gsm
  • C:\Program Files\GsmServer\SigmaKey\supp_models.url
  • C:\Program Files\GsmServer\SigmaKey\SysUtility.dll
  • C:\Program Files\GsmServer\SigmaKey\ti_man.url
  • C:\Program Files\GsmServer\SigmaKey\Twitter.url
  • C:\Program Files\GsmServer\SigmaKey\video_man.url
  • C:\Windows\Installer\{43C603B9-D5B7-4070-9330-6FD16703CD22}\ARPPRODUCTICON.exe

Registry keys:
  • HKEY_CURRENT_USER\Software\GsmServer\SigmaKey
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\75015EF23C525314CB02218E072D2E12
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\SigmaKey_RASAPI32
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\SigmaKey_RASMANCS

Open regedit.exe to delete the registry values below from the Windows Registry:
  • HKEY_CLASSES_ROOT\Installer\Features\75015EF23C525314CB02218E072D2E12\SigmaKey_Files
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\GsmServer\SigmaKey\SigmaKey.exe
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\75015EF23C525314CB02218E072D2E12\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\GsmServer\SigmaKey\




How to delete SigmaKey with Advanced Uninstaller PRO

SigmaKey is a program by the software company GsmServer. Sometimes, people want to remove this program. This can be hard because performing this by hand takes some advanced knowledge related to PCs. One of the best SIMPLE way to remove 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 PC, install it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and all around tool to optimize your system.

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2. Run Advanced Uninstaller PRO. It's recommended to take some time to admire Advanced Uninstaller PRO's design and wealth of functions available. Advanced Uninstaller PRO is a powerful Windows tool.

3. Click on the General Tools button
Go to General Tools


4. Click on the Uninstall Programs feature
Go to Uninstall Programs


5. A list of the applications existing on the computer will appear

6. Scroll the list of applications until you locate SigmaKey or simply activate the Search feature and type in "SigmaKey". If it exists on your system the SigmaKey program will be found very quickly. Notice that after you click SigmaKey in the list of applications, some information regarding the program is shown to you:


  • Safety rating (in the lower left corner). The star rating explains the opinion other people have regarding SigmaKey, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Click on the Read reviews button.
  • Technical information regarding the app you wish to uninstall, by clicking on the Properties button.
For example you can see that for SigmaKey:


  • The web site of the program is: http://www.SigmaKey.com
  • The uninstall string is: MsiExec.exe /I{2FE51057-25C3-4135-BC20-12E870D2E221}
7. Click the Uninstall button. A confirmation dialog will come up. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will then uninstall SigmaKey.
Uninstall SigmaKey


8. After removing SigmaKey, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to start the cleanup. All the items that belong SigmaKey that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling SigmaKey with Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your PC.

Your Windows computer will remain clean, speedy and ready to serve you properly.

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Disclaimer

This page 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. This text simply contains detailed instructions on how to remove SigmaKey supposing you decide this is what you want to do. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2017-11-16 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2017-11-16 15:51:09.910