winmmbase.dll

SHA256: f38b12b88f84c4d8f3a99707f5a0f22e6c9b5a391a713794957f7b7ced81e978

SHA1: 7dd544865b9fea99c50a4643f6e5a27b63de9dd6

MD5: e83cbc95f9eb8216ba1da9007ecd6bcf

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 (32 bit)
Version
10.0.18362.1 (WinBuild.160101.0800)
Product Version
10.0.18362.1
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2019-10-11
Uncompressed Size
128.1KB
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.