System.IO.Compression.FileSystem.dll
SHA256: 3b1a54d6ff401fd083b9bf25d0e229c47f8c40219de8a2025a1e1de0e7460f5d
SHA1: a7522b37753e300290588e79a3cbf99d34fa5950
MD5: 0c377df75fbc2fb77f5d2968be4eb0f6
Metadata
Integrity Check
Passed
Metadata
Complete
Company
Mono development team
Product
Mono Common Language Infrastructure
Description
System.IO.Compression.FileSystem.dll
Build Note
System.IO.Compression.FileSystem.dll
Copyright
(c) Various Mono authors
Architecture
x86 (32 bit)
Version
Product Version
Backwards Friendly
4.0 (Windows 95)
Security Scan
VirusTotal
Last Validated
2026-01-12
First Upload
2026-01-12
Uncompressed Size
6KB
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.