winmmbase.dll

SHA256: 9166e1f688667bb8e59e52bbb62becd41c765ee5069a633835639fa5f18471c5

SHA1: 747afa2769b52cbe53a377867f5213077a07f34d

MD5: 15343aa01c41f7ab4fe549499159db6f

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
Base Multimedia Extension API DLL
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86-64 (64 bit)
Version
6.2.9200.16384 (win8_rtm.120725-1247)
Product Version
6.2.9200.16384
Backwards Friendly
6.2 (Windows 8)

Security Scan

First Upload
2025-10-15
Uncompressed Size
176KB
DLLme Validated
2025-10-15
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.