ISO Compressor
SoftSea.ISOCompressor
// WINGET INSTALL
> winget install SoftSea.ISOCompressor
About
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
Open PowerShell or Command Prompt and run: winget install SoftSea.ISOCompressor. Winget is built into Windows 10 (1809+) and Windows 11.
A free ISO image compression software.
ISO Compressor is available under the Freeware license. Use winget or the direct download link on this page.
Run winget upgrade SoftSea.ISOCompressor in PowerShell or Windows Terminal to update ISO Compressor to the latest available version.
Run winget uninstall SoftSea.ISOCompressor in an elevated PowerShell window, or go to Settings > Apps > Installed Apps and find ISO Compressor.