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Validated Hashes 1,838,869
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Quarantined 2,356

System.IO.Compression.dll

SHA256: 92aea0ce12da1e3fa8b54dc00a05bfec65cef16e47a0c8b46145854dc50e5690

SHA1: 630a6292a928b37b4257222a5e7ceaa571d7dcce

MD5: 2ff0d19bdeb97900802b534c451304cb

Metadata

Integrity Check
Passed
Metadata
Incomplete
Company
N/A
Product
N/A
Description
N/A
Build Note
N/A
Copyright
N/A
Architecture
x86-64 (64 bit)
Version
N/A
Product Version
N/A
Backwards Friendly
4.0 (Windows 95)

Security Scan

Last Validated
2026-07-05
First Upload
2026-07-05
Uncompressed Size
258.3KB
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.