SigmaKey

A way to uninstall SigmaKey from your PC

You can find on this page details on how to remove SigmaKey for Windows. It is developed by GsmServer. Open here for more info on GsmServer. Please follow http://www.SigmaKey.com if you want to read more on SigmaKey on GsmServer's page. Usually the SigmaKey program is placed in the C:\Program Files (x86)\GsmServer\SigmaKey folder, depending on the user's option during setup. MsiExec.exe /I{C891BDBC-FB76-4CDC-8086-17C39082E6C3} is the full command line if you want to uninstall SigmaKey. SigmaKey.exe is the SigmaKey's primary executable file and it takes about 12.46 MB (13063680 bytes) on disk.

The executable files below are part of SigmaKey. They occupy about 14.35 MB (15049472 bytes) on disk.

• pcnsl.exe (535.42 KB)
• SigmaKey.exe (12.46 MB)
• setup.exe (1.13 MB)
• SCPwrSet.exe (125.00 KB)

The current page applies to SigmaKey version 2.40.05 alone. For more SigmaKey versions please click below:

• 2.23.02
• 2.27.06
• 1.10.00
• 2.30.03
• 2.13.03
• 2.40.11
• 2.29.20
• 2.27.16
• 2.41.05
• 2.26.07
• 2.27.03
• 2.06.05
• 2.12.04
• 2.22.00
• 2.10.04
• 2.18.00
• 2.33.06
• 2.38.05
• 2.37.00
• 2.26.11
• 2.23.00
• 2.26.06
• 2.29.02
• 2.40.02
• 2.24.00
• 2.30.01
• 2.27.07
• 2.15.03
• 1.42.00
• 2.40.03
• 2.06.00
• 2.26.08
• 2.21.02
• 2.35.01
• 2.10.02
• 2.39.08
• 1.34.00
• 2.17.09
• 2.28.06
• 2.21.04
• 2.27.22
• 2.12.03
• 2.33.07
• 2.01.01
• 2.44.01
• 2.34.00
• 2.26.12
• 2.27.15
• 2.28.03
• 2.41.02
• 2.29.14
• 2.15.07
• 2.38.06
• 2.06.03
• 2.15.01
• 2.41.00
• 2.28.02
• 2.23.04
• 2.33.05
• 1.30.07
• 2.17.00
• 2.41.07
• 2.38.02
• 2.03.01
• 1.06.02
• 2.27.17
• 2.41.06
• 2.46.01
• 2.09.01
• 2.27.09
• 2.33.04
• 2.41.01
• 2.19.01
• 2.11.01
• 2.12.01
• 2.40.08
• 2.27.02
• 2.34.02
• 2.15.00
• 2.21.03
• 2.39.00
• 2.04.00
• 2.11.03
• 2.38.00
• 2.29.08
• 2.11.02
• 2.33.01
• 2.22.02
• 2.29.07
• 2.21.01
• 2.14.03
• 2.26.17
• 2.29.11
• 2.30.04
• 2.27.08
• 2.27.21
• 2.39.03
• 2.40.07
• 2.17.08
• 2.15.09

...click to view all...
If you are manually uninstalling SigmaKey we advise you to check if the following data is left behind on your PC.

Folders found on disk after you uninstall SigmaKey from your computer:

• C:\Program Files (x86)\GsmServer\SigmaKey

The files below were left behind on your disk by SigmaKey when you uninstall it:

• C:\Program Files (x86)\GsmServer\SigmaKey\brcm_man.url
• C:\Program Files (x86)\GsmServer\SigmaKey\brom.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\cyvywuwi.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\cyvywuwi.x86
• C:\Program Files (x86)\GsmServer\SigmaKey\DataLibrary.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0404.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0407.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0409.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x040a.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x040c.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0410.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0411.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0412.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\0x0804.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1028.mst
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1031.mst
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1033.mst
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1034.mst
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1036.mst
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1040.mst
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1041.mst
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\1042.mst
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\2052.mst
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\Alcor Micro Smart Card Reader Driver.msi
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\CommonAppData\SZCCID\SZCCID.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\ISSetup.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\AlcGener.sys
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\SCPwrSet.exe
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\szccid.cat
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\SzCcid.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\SZCCID.INF
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\SZCCID.sys
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x32\unsetup.iss
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\AlcGener.sys
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\SCPwrSet.exe
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\szccid.cat
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\SzCcid.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\SZCCID.INF
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\SZCCID.sys
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\program_files\AlcorMicro\x64\unsetup.iss
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\setup.exe
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\Setup.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\AU9540DrvPkg V1.7.26.0_WHQL\setup.iss
• C:\Program Files (x86)\GsmServer\SigmaKey\drivers\Drivers.url
• C:\Program Files (x86)\GsmServer\SigmaKey\EULA.rtf
• C:\Program Files (x86)\GsmServer\SigmaKey\Facebook.url
• C:\Program Files (x86)\GsmServer\SigmaKey\FilterBinTrans.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\FlashToolLib.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\FlashToolLib.v1.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\FlashtoollibEx.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\forum.url
• C:\Program Files (x86)\GsmServer\SigmaKey\FrameCommModule.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\FWModule.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\GooglePlus.url
• C:\Program Files (x86)\GsmServer\SigmaKey\IMEI.rtf
• C:\Program Files (x86)\GsmServer\SigmaKey\languages\Chinese.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\languages\Hungarian.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\languages\Italian.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\languages\Polish.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\languages\Portuguese.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\languages\Russian.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\languages\Spanish.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\languages\Ukrainian.ini
• C:\Program Files (x86)\GsmServer\SigmaKey\libusb0.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\meta_dll.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\msvcp100.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\msvcr100.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\mtk_man.url
• C:\Program Files (x86)\GsmServer\SigmaKey\pcnsl.exe
• C:\Program Files (x86)\GsmServer\SigmaKey\qcom_man.url
• C:\Program Files (x86)\GsmServer\SigmaKey\SigmaKey.dm
• C:\Program Files (x86)\GsmServer\SigmaKey\SigmaKey.exe
• C:\Program Files (x86)\GsmServer\SigmaKey\SigmaKey.gsm
• C:\Program Files (x86)\GsmServer\SigmaKey\supp_models.url
• C:\Program Files (x86)\GsmServer\SigmaKey\SysUtility.dll
• C:\Program Files (x86)\GsmServer\SigmaKey\ti_man.url
• C:\Program Files (x86)\GsmServer\SigmaKey\Twitter.url
• C:\Program Files (x86)\GsmServer\SigmaKey\video_man.url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_brcm_man_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_drivers_Drivers_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_EULA_rtf
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_Facebook_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_forum_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_GooglePlus_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_IMEI_rtf
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_mtk_man_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_qcom_man_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_SigmaKey_exe
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_supp_models_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_ti_man_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_Twitter_url
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_GsmServer_SigmaKey_video_man_url
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Recent\hisense F20 FRP Remove with sigmakey.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Recent\Huawei TIT-U02 (Y6 Pro) FRP Remove with sigmakey.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Recent\huawei y5 lite dra lx5 frp bypass google account remove sigmakey.lnk
• C:\WINDOWS\Installer\{A2A8D92A-D27F-4D0D-98D4-9F82F8DD9EFE}\ARPPRODUCTICON.exe

Generally the following registry keys will not be removed:

• HKEY_CURRENT_USER\Software\GsmServer\SigmaKey
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\CBDB198C67BFCDC40868713C09286E3C

Additional values that you should remove:

• HKEY_CLASSES_ROOT\Installer\Features\CBDB198C67BFCDC40868713C09286E3C\SigmaKey_Files
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\GsmServer\SigmaKey\SigmaKey.exe.FriendlyAppName
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\CBDB198C67BFCDC40868713C09286E3C\ProductName
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-651625766-3165600103-3869348069-1001\\Device\HarddiskVolume2\Program Files (x86)\GsmServer\SigmaKey\SigmaKey.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-651625766-3165600103-3869348069-1001\\Device\HarddiskVolume2\Users\UserName\Downloads\Programs\sigmakey-software-setup-v2.40.05.00.exe

A way to erase SigmaKey using Advanced Uninstaller PRO

SigmaKey is a program marketed by the software company GsmServer. Some users try to erase this program. Sometimes this can be difficult because performing this manually takes some skill related to PCs. One of the best EASY practice to erase SigmaKey is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your Windows PC, install it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to take care of your Windows system.

DOWNLOAD NOW

• navigate to Download Link
• download the program by pressing the green DOWNLOAD button
• install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take your time to get familiar with the program's interface and wealth of features available. Advanced Uninstaller PRO is a very good Windows optimizer.

3. Click on the General Tools button


4. Press the Uninstall Programs tool


5. All the applications installed on your PC will be made available to you

6. Navigate the list of applications until you locate SigmaKey or simply click the Search field and type in "SigmaKey". The SigmaKey program will be found very quickly. When you select SigmaKey in the list of programs, some data about the application is made available to you:

• Safety rating (in the left lower corner). The star rating tells you the opinion other users have about SigmaKey, from "Highly recommended" to "Very dangerous".
• Reviews by other users - Click on the Read reviews button.
• Details about the app you are about to uninstall, by pressing the Properties button.

For instance you can see that for SigmaKey:

• The web site of the program is: http://www.SigmaKey.com
• The uninstall string is: MsiExec.exe /I{C891BDBC-FB76-4CDC-8086-17C39082E6C3}

7. Click the Uninstall button. A confirmation dialog will show up. Confirm the removal by clicking Uninstall. Advanced Uninstaller PRO will uninstall SigmaKey.


8. After uninstalling SigmaKey, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to start the cleanup. All the items that belong SigmaKey which have been left behind will be found 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 entries, files or directories are left behind on your computer.

Your Windows system will remain clean, speedy and ready to run without errors or problems.

Disclaimer

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