System.IO.Compression.FileSystem.dll
SHA256: 8ce9120b2f4567342edc155960cb88c8bc2dc33f9bc304801cb404dc4c301d26
SHA1: 6865677e2344c6320e7cb42af4b5514e5eb1fdfd
MD5: 6f99591b352f00d35a12156fe64d4e8c
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
Product Version
Backwards Friendly
4.0 (Windows 95)
Security Scan
VirusTotal
Last Validated
2026-08-20
First Upload
2022-10-26
Uncompressed Size
13.9KB
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.