How do people like Dark_Alex decrypt the firmware files? How do they take the proprietary filetype and make it into a workable, editable, readable file? I had been trying to find a way to rip off the "invisible" files from a PS2 disk on which the files were wrote using an obviously proprietary filesystem (otherwise my computer would have read them). Does it just take experience with scripts? Thanks. EDIT- I had been trying to get the files by ripping an ISO of the disk then doing a direct cut and paste of the files out of the ISO but I dont know how to tell where the "invisible" files start and end. Not to mention how to edit them after getting them.