Safe
Free

qasf.dll

x86 Windows System
Verified

This is a Core Windows System File

qasf.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
qasf.dll
Size
129.5 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

8b31f288b02e307ecceb52903c412fdfc32344316fe6346f702370741f37fac7
c1a72db75c0338c8fc233e26d6f75d90
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

129.5 KB | x86

2,583 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

qasf.dll
x64