safe file


WMI Performance Adapter Service

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wmiapsrv.exe. What is it?

The wmiapsrv.exe is a WMI Performance Adapter Service. Sometimes it’s called WMI Performance Reverse Adapter.

This file is part of Microsoft® Windows® Operating System. Wmiapsrv.exe is developed by Microsoft Corporation. It’s a system and hidden file. Wmiapsrv.exe is usually located in the %PROGRAM_FILES% sub-folder and its usual size is 126,464 bytes.

Important: malware can mask itself as wmiapsrv.exe.


The wmiapsrv.exe process is safe and disabling it can be dangerous, because programs on your computer need it to work correctly. Some other processes use the same file name.

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: WMI Performance Adapter ServicePart Of: Microsoft® Windows® Operating SystemCommon path(s): subfolder in %PROGRAM_FILES%
subfolder in %WINDOWS%
subfolder in %SYSTEM%
Keywords(s): system, monitor, hiddenFilesize(s): 126,464 bytes, 117,248 bytes, 137,216 bytes, 136,192 bytes, 143,360 bytes, 137,728 bytes

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