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

System.IO.Compression.Brotli.dll

SHA256: 246ae74f3ce1a14ad00f8add2e386e2ddc5025a0ff274404de08f912f9b4394b

SHA1: ab4ec5a0a440659819424b44939f3c859e406a6a

MD5: 0aff9e7f118d0ef1bf09618082319223

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
8.0.3026.36720
Product Version
8.0.30+a83db3e0eb2defb6220e15dae2f1a0462fdbf99f
Backwards Friendly
4.0 (Windows 95)

Security Scan

Last Validated
2026-08-20
First Upload
2026-08-18
Uncompressed Size
25.8KB
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.