DLLme Status Repository Overview
Libraries 213,105
Validated Hashes 1,838,869
Queued for Validation 20,303
Quarantined 2,356

System.Web.Extensions.Design.dll

SHA256: 4845b371ce96fc21254af67db6b5e6c443b76b26fa4f991abff9008b1f79ebfc

SHA1: d1c0c515833f7fbe80efc8629b87c48656d445c7

MD5: 0b8a577f56d6b7f13b0b64ba87f0c2ba

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® .NET Framework
Description
N/A
Build Note
N/A
Copyright
N/A
Architecture
x86 (32 bit)
Version
4.0.30319.18020
Product Version
4.0.30319.18020
Backwards Friendly
4.0 (Windows 95)

Security Scan

Last Validated
2025-12-20
First Upload
2022-11-29
Uncompressed Size
173KB
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.