Safe
Free

dot3dlg.dll

x64 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
88 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

ebd53eea1182089593b34d7a143a8b17234eb1b31cd92bddb4882a91cd83bea0
704e974f471745d4a832d185df5ac85b
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

88 KB | x64

4,902 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/System32/
  3. 3 If needed: regsvr32 dot3dlg.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

dot3dlg.dll
x86