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

System.Net.WebHeaderCollection.dll

SHA256: 5d57e1af0d87c4dfd2e5e72330238d8fd5bbb8d33f9f84dde86b77c8862ca672

SHA1: 1119625b8a28672d28b37d5a7e5da4df3d3160f2

MD5: 7818b3f7a2f8494e63013bc493827d14

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® .NET
Description
System.Net.WebHeaderCollection
Build Note
System.Net.WebHeaderCollection
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
18.8KB
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.