safe file


W3 Service Performance Counters

w3ctrs51.dll. What is it?

The w3ctrs51.dll is a W3 Service Performance Counters.

This file is part of Internet Information Services. W3ctrs51.dll is developed by Microsoft Corporation. It’s a system and hidden file. W3ctrs51.dll is usually located in the %SYSTEM% sub-folder and its usual size is 4,608 bytes.


The w3ctrs51.dll process is safe and disabling it can be dangerous, because programs on your computer need it to work correctly.


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: W3 Service Performance CountersPart Of: Internet Information ServicesCommon path(s): subfolder in %SYSTEM%Keywords(s): systemFilesize(s): 4,608 bytes

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