System.IO.Compression.FileSystem.dll
SHA256: 1f3f7eb23de0768f8bbe4f043ec8818e42ad66d7438a60991b2ced69f67a94f5
SHA1: 21c2ffcc9848acc81baf04b7bac62978549e1d87
MD5: 80bcd0cc0fed45b44f8ae08e6c55abe4
Metadata
Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® .NET
Description
System.IO.Compression.FileSystem
Build Note
System.IO.Compression.FileSystem
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86 (32 bit)
Version
Product Version
Backwards Friendly
4.0 (Windows 95)
Security Scan
VirusTotal
Last Validated
2025-09-23
First Upload
2024-08-28
Uncompressed Size
15.2KB
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.