Safe
Free

dot3dlg.dll

x86 Windows System
Verified

This is a Core Windows System File

dot3dlg.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
dot3dlg.dll
Size
55 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

0ff0ac6af0ab43dedc96fc2ca1fabcde522801519ef048e5fbea14527edb26f1
ea9433c970b427144e29f0b88ca4baf7
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

55 KB | x86

2,944 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/SysWOW64/
  3. 3 If needed: regsvr32 dot3dlg.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

dot3dlg.dll
x64