safe file


HTTP Extensions for Windows NT

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httpext.dll. What is it?

The httpext.dll is a HTTP Extensions for Windows NT. Sometimes it’s called Web DAV Extensions for Windows.

This file is part of Internet Information Services. Httpext.dll is developed by Microsoft Corporation. It’s a system and hidden file. Httpext.dll is usually located in the %SYSTEM% sub-folder and its usual size is 268,288 bytes.


The httpext.dll process is safe and disabling it can be dangerous, because programs on your computer need it to work correctly.

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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: HTTP Extensions for Windows NTPart Of: Internet Information ServicesCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 268,288 bytes, 223,232 bytes

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