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Libraries 213,105
Validated Hashes 1,838,869
Queued for Validation 20,303
Quarantined 2,356

System.IO.Compression.Brotli.dll

SHA256: 11ddb2247ce964ada3591eb801597a9e2cbcfc7b184f8153d8e2cf896a195868

SHA1: 4c0daab289bda82eb724ea7335d5a9f4f3683d42

MD5: 53e3499b4f6fab9ab71367aa8287d4f6

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® .NET
Description
System.IO.Compression.Brotli
Build Note
System.IO.Compression.Brotli
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86 (32 bit)
Version
10.0.1126.37416
Product Version
10.0.11+e2f47b0110ed922f21a1522da67279133ce28f32
Backwards Friendly
4.0 (Windows 95)

Security Scan

Last Validated
2026-08-20
First Upload
2026-08-18
Uncompressed Size
40.3KB
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.