Application SigmaKey



A way to uninstall SigmaKey from your system

This web page contains detailed information on how to remove SigmaKey for Windows. It was coded for Windows by GsmServer. Further information on GsmServer can be seen here. Click on to get more information about SigmaKey on GsmServer's website. The program is often installed in the C:\Program Files\GsmServer\SigmaKey directory (same installation drive as Windows). The full command line for uninstalling SigmaKey is MsiExec.exe /I{50F5CEF2-B16E-448F-B8A5-1B937730168C}. Keep in mind that if you will type this command in Start / Run Note you might get a notification for administrator rights. SigmaKey.exe is the SigmaKey's main executable file and it occupies around 7.09 MB (7434752 bytes) on disk.

The following executables are installed alongside SigmaKey. They occupy about 8.99 MB (9429632 bytes) on disk.



  • pcnsl.exe (544.30 KB)
  • SigmaKey.exe (7.09 MB)
  • setup.exe (1.13 MB)
  • SCPwrSet.exe (125.00 KB)


This page is about SigmaKey version 2.27.05 alone. Click on the links below for other SigmaKey versions:

...click to view all...
Some files and registry entries are usually left behind when you remove SigmaKey.

Folders that were left behind:
  • C:\Program Files\GsmServer\SigmaKey
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_SigmaKey.exe_72e1789b964237574548cf162d5679b8323ec_11e9deda
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppHang_SigmaKey.exe_7bd794be70e3102bdce71ceab738ca62ab51b675_080d8767
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppHang_SigmaKey.exe_7ed7397abfd2b1f8a95077f628e993b4cac85f0_14876c59

Files remaining:
  • 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\Hungarian.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:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_SigmaKey.exe_72e1789b964237574548cf162d5679b8323ec_11e9deda\Report.wer
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppHang_SigmaKey.exe_7bd794be70e3102bdce71ceab738ca62ab51b675_080d8767\Report.wer
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppHang_SigmaKey.exe_7ed7397abfd2b1f8a95077f628e993b4cac85f0_14876c59\Report.wer
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppHang_SigmaKey.exe_ca98fdd5204562f7dcaf34b05a6dacb161c1491_09815217\Report.wer
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppHang_SigmaKey.exe_d7729c52a8ef8ee2526d4e9126b763203aef4_149b99d0\Report.wer
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\Critical_SigmaKey.exe_77551613a88d964572c4b0a1a2bb20fde9974fe_10665418\Report.wer
  • C:\Windows\Installer\{B4B26E53-A77E-43AA-915E-7E13F1251F79}\ARPPRODUCTICON.exe

Registry keys:
  • HKEY_CURRENT_USER\Software\GsmServer\SigmaKey
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\2FEC5F05E61BF8448B5AB139770361C8
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\SigmaKey_RASAPI32
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\SigmaKey_RASMANCS
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\SigmaKey_Software_Setup_v2_RASAPI32
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\SigmaKey_Software_Setup_v2_RASMANCS

Use regedit.exe to delete the following additional values from the Windows Registry:
  • HKEY_CLASSES_ROOT\Installer\Features\2FEC5F05E61BF8448B5AB139770361C8\SigmaKey_Files
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\2FEC5F05E61BF8448B5AB139770361C8\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\GsmServer\SigmaKey\




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

SigmaKey is a program released by GsmServer. Sometimes, people try to remove it. Sometimes this is difficult because uninstalling this manually takes some experience related to Windows program uninstallation. One of the best QUICK practice to remove SigmaKey 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, install it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and all around utility to take care of your system.

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2. Start Advanced Uninstaller PRO. It's recommended to take your time to admire Advanced Uninstaller PRO's interface and wealth of features available. Advanced Uninstaller PRO is a powerful package of utilities.

3. Press the General Tools button
Go to General Tools


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


5. All the programs existing on the computer will appear

6. Navigate the list of programs until you locate SigmaKey or simply activate the Search field and type in "SigmaKey". The SigmaKey application will be found automatically. Notice that after you select SigmaKey in the list of applications, the following data regarding the application is made available to you:


  • Star rating (in the left lower corner). This tells you the opinion other users have regarding SigmaKey, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Technical information regarding the app you are about to uninstall, by pressing the Properties button.
For example you can see that for SigmaKey:


  • The software company is: http://www.SigmaKey.com
  • The uninstall string is: MsiExec.exe /I{50F5CEF2-B16E-448F-B8A5-1B937730168C}
7. Click the Uninstall button. A confirmation window will come up. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will automatically remove SigmaKey.
Uninstall SigmaKey


8. After uninstalling SigmaKey, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to perform the cleanup. All the items of SigmaKey which have been left behind will be found and you will be asked if you want to delete them. By removing SigmaKey using Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your PC.

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

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Disclaimer

The text above is not a piece of advice to uninstall SigmaKey by GsmServer from your computer, nor are we saying that SigmaKey by GsmServer is not a good application for your computer. This page only contains detailed instructions on how to uninstall SigmaKey supposing you decide this is what you want to do. The information above contains registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2018-02-15 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2018-02-15 17:34:41.727