System.Web.Http.SelfHost.dll
SHA256: 19f2af356a8ea8b21d8724a47349237ebd40646f3bfe56f74b6ccc5b80cfe3fc
SHA1: df04ecd49a6546671bad1f13825841f853809b7d
MD5: e914e7bec7a3327f446ea3c1e77d6c22
Metadata
Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation.
Product
Microsoft ASP.NET MVC
Description
System.Web.Http.SelfHost
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86 (32 bit)
Version
Product Version
Backwards Friendly
4.0 (Windows 95)
Security Scan
VirusTotal
Last Validated
2026-08-19
First Upload
2022-10-27
Uncompressed Size
89KB
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.