// install via winget
Command Prompt & PowerShell
click to copy
winget install SoftSea.ISOCompressor
// direct download
Download Installer// about ISO Compressor
A free game ISO file compression software, which can compress and convert normal ISO image files to compressed image format CSO (CISO) files, or decompress CSO files to normal ISO files. This software can support both Sony PlayStation games files and Nintendo games files. If you are a PSP games or Wii games fan, this software will be very useful to you. By using this small tool, you can easily compress your game files, reduce file size and save your disk space, then you can play these games from your memory stick. Although it is not designed with PS2 in mind, the program can also convert PS2 .iso-s, but only if they are less than circa 2.0 GB.
// frequently asked questions
How do I install ISO Compressor using winget?
Open PowerShell or Windows Terminal and run:
winget install SoftSea.ISOCompressor. Winget ships with Windows 10 (1809+) and Windows 11 — no additional install needed.What is ISO Compressor?
A free ISO image compression software.
Is ISO Compressor free to download?
ISO Compressor is distributed under the Freeware license. Use the winget command above or click the download button to get the installer directly from the publisher.
How do I update ISO Compressor with winget?
Run
winget upgrade SoftSea.ISOCompressor in PowerShell or Windows Terminal to update ISO Compressor to the latest available version.What architecture does ISO Compressor support?
The listed installer targets the x86 architecture. See the publisher’s documentation for full compatibility details.