.CSO File extension
Compressed ISO Disk Image
What is a .CSO file?
Compressed .ISO disk image file used for archiving PlayStation Portable (PSP) games; can incorporate up to nine layers of compression; created by program such as Prometeus and YACC (Yet Another CSO Compressor).
More .CSO File Extension Information
NOTE: Greater levels of compression can cause CSO disk images to load slowly.
How to open .CSO files?
.CSO can be using by 1 Flatform (Windows).
And can be open by bellow programs list:
|PSP ISO Compressor|
Updated at: 2018-11-13