Safe
Free

cmstplua.dll

x86 Windows System
Verified

This is a Core Windows System File

cmstplua.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
cmstplua.dll
Size
17 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

0372c4cc4296b83ae80a6f642b3c2bf2cd0710c652ac4e2de6ee692af7a76e11
991062e70732992ccba2d7d3c60dda25
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

17 KB | x86

3,098 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

cmstplua.dll
x64