Safe
Free

perfproc.dll

x86 Windows System
Verified

This is a Core Windows System File

perfproc.dll is a critical Windows component. If it's missing or corrupted, you should repair Windows rather than replace the file manually.

Recommended: Run System File Checker

sfc /scannow

Open Command Prompt as Administrator and run this command.

Why You Shouldn't Just Download the DLL

  • DLLs depend on other DLLs - copying one file won't fix the chain
  • Runtime packages register components in Windows correctly
  • Version mismatches can cause more problems
  • The official installer handles all of this automatically

Compatibility

Windows Server 2022 Windows Server 2019 Windows Server 2016

File Details

Name
perfproc.dll
Size
39.5 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

45f774997923b270e5639520638a6bc958cb28321375090af587d837ba798a6e
25f4234222ea5cada5767c93c5ad1006
ADVANCED

Manual DLL Download

Only if installer doesn't work

This is a last resort. Try the official installer first.
Download ZIP

39.5 KB | x86

4,149 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/SysWOW64/
  3. 3 If needed: regsvr32 perfproc.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

perfproc.dll
x64