safe file


Microsoft ASP.NET ISAPI Filter DLL

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aspnet_filter.dll. What is it?

The aspnet_filter.dll is a Microsoft ASP.NET ISAPI Filter DLL. Sometimes it’s called aspnet_filter.lib.

This file is part of Microsoft® .NET Framework. Aspnet_filter.dll is developed by Microsoft Corporation. It’s a system and hidden file. Aspnet_filter.dll is usually located in the %SYSTEM% sub-folder and its usual size is 24,576 bytes.


The aspnet_filter.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: Microsoft ASP.NET ISAPI Filter DLLPart Of: Microsoft® .NET FrameworkCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 24,576 bytes, 19,824 bytes, 22,024 bytes, 18,776 bytes, 24,408 bytes, 33,168 bytes, 18,760 bytes, 10,752 bytes

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