Safe
Free

CastLaunch.dll

x64 Windows System
Verified

This is a Core Windows System File

CastLaunch.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
CastLaunch.dll
Size
120 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

232e3bfaf2887231e5b9a12a20ba914c3ddf561d4498c761df5e36ad0a74f315
e79d76d37a17d73acf49e628c27cd56f
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

120 KB | x64

4,343 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified