safe file


UPnP Device Host ISAPI Extension

Check your PC for udhisapi.dll related bugs!

udhisapi.dll. What is it?

The udhisapi.dll is a UPnP Device Host ISAPI Extension.

This file is part of Microsoft® Windows® Operating System. Udhisapi.dll is developed by Microsoft Corporation. It’s a system and hidden file. Udhisapi.dll is usually located in the %SYSTEM% folder and its usual size is 44,544 bytes.


The udhisapi.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: UPnP Device Host ISAPI ExtensionPart Of: Microsoft® Windows® Operating SystemCommon path(s): %SYSTEM%
subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 44,544 bytes, 26,624 bytes, 25,600 bytes, 41,472 bytes, 45,056 bytes, 55,296 bytes

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