Common in PSP hacking, sometimes used for PS2.
A newer alternative to CSO that utilizes Meta's Zstandard compression algorithm.
CSO was originally designed for PlayStation Portable (PSP) emulation but works for the PS2 as well. It offers similar compression ratios to CHD but is generally less optimized for PS2 disc structures, sometimes causing minor stuttering during heavy loading sequences in games. How to Compress Your Own PS2 ISOs to CHD (Step-by-Step)
Common in PSP hacking, sometimes used for PS2.
A newer alternative to CSO that utilizes Meta's Zstandard compression algorithm. ps2 highly compressed games iso
CSO was originally designed for PlayStation Portable (PSP) emulation but works for the PS2 as well. It offers similar compression ratios to CHD but is generally less optimized for PS2 disc structures, sometimes causing minor stuttering during heavy loading sequences in games. How to Compress Your Own PS2 ISOs to CHD (Step-by-Step) Common in PSP hacking, sometimes used for PS2