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Validated Hashes 1,838,869
Queued for Validation 20,303
Quarantined 2,356

System.IO.Compression.ZipFile.dll

SHA256: 60e84454c50ca150ace32ef4cc8c8b491f5c1440b79b9d72861963dbad236335

SHA1: bf55f577d45462f816e19576d3c8ea63348adcd2

MD5: 28132f391e24278f83b1a5148114ead0

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Mono development team
Product
Mono Common Language Infrastructure
Description
System.IO.Compression.ZipFile
Build Note
System.IO.Compression.ZipFile
Copyright
(c) Various Mono authors
Architecture
x86 (32 bit)
Version
4.0.0.0
Product Version
4.0.0.0
Backwards Friendly
4.0 (Windows 95)

Security Scan

Last Validated
2026-08-30
First Upload
2023-12-07
Uncompressed Size
4.5KB
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.