System.IO.Compression.FileSystem.dll
SHA256: b4c4f0bcfa6ae9d5aebc64dd7f0a5d06c3aed0dd030f0f08844c78156b66ae67
SHA1: da3fe8c7d79708fe9e5f7c6955d88395cd2532a1
MD5: a3b3667c226253f95bd0ba097fdfe8ed
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
2025-10-12
First Upload
2025-10-12
Uncompressed Size
15.3KB
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.