Safe
Free

mssprxy.dll

x86 Windows System
Verified

This is a Core Windows System File

mssprxy.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
mssprxy.dll
Size
64 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

608b3a82c62165116b009cf2cfd3a35332e4f03dab194f80640ec89b5f8c9390
affab0fc693c6444fd1455fca61ee621
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

64 KB | x86

1,092 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

mssprxy.dll
x64