Safe
Free

iasrecst.dll

x86 Windows System
Verified

This is a Core Windows System File

iasrecst.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
iasrecst.dll
Size
136.5 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

2e05ff43a94393afab6c7aa6fb14e282cf0e72424a3c32479f17792db3d5f0a9
5ce71fbc902ef38db6768e57106df6bb
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

136.5 KB | x86

3,450 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

iasrecst.dll
x64