msasn1.dll

SHA256: f2ab07b8c9c1f168c89766cde455919f30f31c073c875784ce708c3de8b66e91

SHA1: 4a490fa4e14b0934dd4742575b7daaddafa12f10

MD5: 84174a719ef192af3cb1154ec503f17b

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
ASN.1 Runtime APIs
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86-64 (64 bit)
Version
10.0.22621.819 (WinBuild.160101.0800)
Product Version
10.0.22621.819
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2023-05-15
Uncompressed Size
82.1KB
DLLme Validated
2025-10-14
Uploader Comment
N/A

Install Instructions

1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.