The Code and information of the game are typically provided on the emulator by the use of a ROM file (a replica of game cartridge info) or an ISO graphic (a copy of optical media).[citation necessary] Though emulation softwares themselves are legal as long as they don't infringe copyright protections https://edwingmotd.blog4youth.com/35475122/the-2-minute-rule-for-play-emulator