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System.IO.Compression.FileSystem.dll

SHA256: 34557a351889642b044d966c4de37c3873b850af63b584d66d3f009c5d3b8b5c

SHA1: fc92cc9cca8ade245372a22d1c10791345570055

MD5: 0b7d8dc543a4f00a99652579bc75332f

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
4.7.2558.0
Product Version
4.7.2558.0
Backwards Friendly
4.0 (Windows 95)

Security Scan

Last Validated
2026-08-30
First Upload
2023-12-07
Uncompressed Size
6.5KB
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.