These files are compressed (ISO to CSO) to save space on Memory Sticks, making them easy to run on custom firmware (PRO-C or ME). The Nostalgia of the "Save Data" Era
If you meant an academic or opinion paper about game preservation, file formats (like CSO for PSP), or the legality of emulation, I’d be glad to help outline that instead. Just let me know.
ИП Кузнецов Александр Александрович
ИНН 262706501623
ОГРН 320265100093673
