safe file


Microsoft performance counter extension for .NET Runtime

Speed Up Your Slow Computer Now!

PerfCounter.dll. What is it?

The PerfCounter.dll is a Microsoft performance counter extension for .NET Runtime.

This file is part of Microsoft® .NET Framework. PerfCounter.dll is developed by Microsoft Corporation. It’s a system and hidden file. PerfCounter.dll is usually located in the %SYSTEM% sub-folder and its usual size is 90,112 bytes.


The PerfCounter.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.

Computer Speed Up

Select your operating system

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 performance counter extension for .NET RuntimePart Of: Microsoft® .NET FrameworkCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 90,112 bytes, 86,376 bytes, 89,096 bytes, 94,208 bytes, 78,336 bytes, 20,480 bytes, 85,336 bytes, 121,688 bytes, 198,536 bytes, 85,320 bytes, 88,584 bytes

User opinions

Add your comment

No comments found

Add your comment
Your name:
Your rating:
unrated file
Characters Type the characters you see in the picture:
Show another picture

Scan Your Computer Now