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

System.Net.WebHeaderCollection.dll

SHA256: 4605973e31e2bda349cbb1d27cce1b7ccf35fcb6c547c3f81dea9801d8358ec3

SHA1: 9199da8e1031047d5d30f9dc5174fe11c138647a

MD5: 4f124dcf857f7c45d17a7a0d11fccf1e

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® .NET Framework
Description
System.Net.WebHeaderCollection
Build Note
System.Net.WebHeaderCollection
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86 (32 bit)
Version
4.6.31327.01
Product Version
4.6.31327.01 @BuiltBy: dlab14-e70fafeac000001 @Branch: release/uwp6.2-MSRC @SrcCode: https://github.com/dotnet/corefx/tree/53eb6703edaf54d3b3f8eb2911325824b010049b
Backwards Friendly
4.0 (Windows 95)

Security Scan

Last Validated
2026-08-20
First Upload
2022-10-26
Uncompressed Size
48.4KB
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.