Safe
Free

DDOIProxy.dll

x86 Windows System
Verified

This is a Core Windows System File

DDOIProxy.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
DDOIProxy.dll
Size
14 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

892f51fd634c97a08154cb28c9dd2c74a022152472a301aa1db3bbc480d5957e
50e1078ab1b55ade2f85203951cb5776
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

14 KB | x86

2,757 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

DDOIProxy.dll
x64