safe file


Microsoft AntiSpyware Shell Extension

Is shellextension.dll spyware or a virus?

shellextension.dll. What is it?

The shellextension.dll is a Microsoft AntiSpyware Shell Extension.

This file is part of Microsoft AntiSpyware (Beta 1). Shellextension.dll is developed by Microsoft Corporation. It’s a hidden file. Shellextension.dll is usually located in the %SYSTEM% folder and its usual size is 49,152 bytes.


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

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General Information

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 AntiSpyware Shell ExtensionPart Of: Microsoft AntiSpyware (Beta 1)Common path(s): %SYSTEM%
subfolder in %PROGRAM_FILES%
Keywords(s): monitor, hiddenFilesize(s): 49,152 bytes, 32,768 bytes, 88,064 bytes

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