safe file


Network Policy Server

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ias.dll. What is it?

The ias.dll is a Network Policy Server. Sometimes it’s called Internet Authentication Service.

This file is part of Microsoft® Windows® Operating System. Ias.dll is developed by Microsoft Corporation. It’s a system and hidden file. Ias.dll is usually located in the %SYSTEM% sub-folder and its usual size is 18,944 bytes.


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

We also recommend optimizing your computer.

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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: Network Policy ServerPart Of: Microsoft® Windows® Operating SystemCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 18,944 bytes, 7,680 bytes, 19,456 bytes, 23,040 bytes

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