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

System.Net.WebHeaderCollection.dll

SHA256: e4b612147fa0addd3fd8f6feae05dcdbd6bcb9f880bfc23a3d613aacd1da07ea

SHA1: 9921290dbac899913a94b6a7370089a4c36e9e04

MD5: 23dae8b3e6d3d1a8150c14b2d994c10c

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Xamarin, Inc.
Product
Mono Common Language Infrastructure
Description
System.Net.WebHeaderCollection.dll
Build Note
System.Net.WebHeaderCollection.dll
Copyright
Copyright (c) 2015 Xamarin Inc. (http://www.xamarin.com)
Architecture
x86 (32 bit)
Version
4.7.2046.0
Product Version
4.7.2046.0
Backwards Friendly
4.0 (Windows 95)

Security Scan

Last Validated
2026-08-30
First Upload
2023-12-07
Uncompressed Size
5KB
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.