winmmbase.dll

SHA256: 1e6a83d770f95a638441db80795cac602b765b1be81317e345efabb030086a99

SHA1: 8468314abb42fe97ff5c0f95aa5d12320edbb5ea

MD5: 3eac910718ec4553279ad532666fa460

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
10.0.26100.1150 (WinBuild.160101.0800)
Product Version
10.0.26100.1150
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2024-11-22
Uncompressed Size
203.2KB
DLLme Validated
2025-09-16
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.