DLL

wmdrmsdk.dll

Download and install wmdrmsdk.dll to fix missing or corrupted DLL errors.

(39 Files Available)
Last Updated
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Repository Analysis

Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
WMDRM backwards compatibility stub
Architecture
x86 (32 bit) x86-64 (64 bit) ARM (Thumb 2) ARM64
Metadata Consensus
22/39 Files 56.4%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Frequently Asked Questions

What is wmdrmsdk.dll?

Metadata analysis shows wmdrmsdk.dll is a Dynamic Link Library (DLL) developed by Microsoft Corporation for Microsoft® Windows® Operating System and is described as “WMDRM backwards compatibility stub” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing Windows, or replacing the DLL resolves the issue.

How do I fix missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
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.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Releases

wmdrmsdk.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
WMDRM backwards compatibility stub
Version: 10.0.26100.8521 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.8521
Language: U.S. English (1033)
Uploaded: Jul 10, 2026   Size: 5.5KB
SHA256: 01f2c8590696832c0cf2e808aefdfdf21ac56a932781bd2d8afed4345cc6bdb9
SHA1: dd3d507bc06fed43024278ffb738052fc5033bd8
MD5: 99200175a8cbbb1029bf5c9875abde9f
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
wmdrmsdk.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
WMDRM backwards compatibility stub
Version: 10.0.26100.8521 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.8521
Language: U.S. English (1033)
Uploaded: Jul 10, 2026   Size: 28KB
SHA256: 5ac4782ccea28edbfd1219d0305fb80890a542ff4222405efa3bcd79779f3c06
SHA1: 689eddd8284d9c7e7801a86acd658f3dc5321652
MD5: 30cdb158d17fc8bf92f2a3abd83e461f
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
wmdrmsdk.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
WMDRM backwards compatibility stub
Version: 10.0.26100.1 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.1
Language: U.S. English (1033)
Uploaded: Nov 22, 2024   Size: 5.5KB
SHA256: 914cc3d104f623c3c5b9a4ee016fbca1a5d6162f7a44c0c76e41fba8be6f291f
SHA1: 1a25b2ebc05fc74b7206bfb9529297f241453cba
MD5: de59443174d074609f6d400b197e0c3c
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
wmdrmsdk.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
WMDRM backwards compatibility stub
Version: 10.0.26100.1 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.1
Language: U.S. English (1033)
Uploaded: Nov 22, 2024   Size: 28KB
SHA256: fe621decb3d51e95ccc1155a4c1b9ae9bd096d23fb9494f8ce0c2ff5757ee2a8
SHA1: d12f73f948eaba1ea1e2dcbd53c667b2d82c37cd
MD5: 5d9aaeb1e6aa7952450844c8ec911617
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
wmdrmsdk.dll
by Microsoft Corporation
for Microsoft® DRM
Windows Media DRM SDK DLL
Version: 11.0.7601.23403
Product Version: 11.0.7601.23403
Language: U.S. English (1033)
Uploaded: Oct 11, 2023   Size: 764.5KB
SHA256: 865824238e8526b15950cbd3ad677539512290bd644215aad200c71982b3bea2
SHA1: d48f9303d811a9284176704f055d6766990ad817
MD5: b6db3e7eb5c0c374502eaae173876d19
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD