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

System.Data.DataSetExtensions.dll

SHA256: 2566404f021a33d50693a6cda947e00efdd059e8fb8d324a1c46e030e84180e8

SHA1: 65dd43557d2a2f0851d31610622a749d490a0e4e

MD5: 6e595cdb7d448dcd53c5575441443c31

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® .NET Framework
Description
.NET Framework
Build Note
Flavor=Retail
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86 (32 bit)
Version
4.8.9221.0 built by: NET481REL1LAST_25H2
Product Version
4.8.9221.0
Backwards Friendly
4.0 (Windows 95)

Security Scan

Last Validated
2026-08-28
First Upload
2026-07-10
Uncompressed Size
66.4KB
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.