System.IO.Compression.dll
SHA256: 509ec5dab272e7cbd80df34b270f1b01693883c31c7d0ea8235e021ec2a35cf0
SHA1: e74ea281d21bd358ac153c8d49f1d2b36841bf2f
MD5: 0cfa4d6f5c675eff88c5192c7b12b965
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
Product Version
Backwards Friendly
4.0 (Windows 95)
Security Scan
VirusTotal
Last Validated
2026-08-30
First Upload
2026-08-30
Uncompressed Size
270.4KB
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.