winmm.dll

SHA256: 921a0ce5a77cc5e9e2e0f4d2825fd5142f6f055502dd6367e659032395c6ff28

SHA1: 77cc21ee1d0b53504a0fd8208c617bb0855706b1

MD5: 912a6e1b7492a9bf32ca6cf4f5982ba0

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
MCI API DLL
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86 (32 bit)
Version
10.0.19041.546 (WinBuild.160101.0800)
Product Version
10.0.19041.546
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2022-10-13
Uncompressed Size
145.8KB
DLLme Validated
2025-10-12
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.