safe file


Microsoft Security Client Shell Extension

shellext.dll. What is it?

The shellext.dll is a Microsoft Security Client Shell Extension.

This file is part of Microsoft Security Client. Shellext.dll is developed by Microsoft Corporation. It’s a hidden file. Shellext.dll is usually located in the %PROGRAM_FILES% sub-folder and its usual size is 35,328 bytes.


The shellext.dll process is safe, and you can safely disable it.


Security risk: Free spyware & virus scanRegistry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)


Author: Microsoft CorporationProcess: Microsoft Security Client Shell ExtensionPart Of: Microsoft Security ClientCommon path(s): subfolder in %PROGRAM_FILES%Keywords(s): hiddenFilesize(s): 35,328 bytes, 28,672 bytes, 147,456 bytes, 121,344 bytes, 77,624 bytes, 57,344 bytes, 192,512 bytes, 70,640 bytes, 516,096 bytes, 131,072 bytes, 65,536 bytes, 192,000 bytes, 267,136 bytes

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