A PlayStation 4 running a compatible firmware (e.g., version 11.0 or lower) that has been jailbroken .
First, a quick technical correction: the PS4 generally does not use the .ISO file format for its games in the same way the PS2 or PS1 did. PS4 games are typically structured as folders containing an .pkg file (the game data) and an optional .rap file (the license). ps4 iso games highly compressed repack
: Rather than seeking "compressed" files that might break, use an external USB 3.0 hard drive to expand your storage capacity. Performance Optimization : If your console is running slow due to a full drive, rebuilding the database A PlayStation 4 running a compatible firmware (e