The Code and information of the game are usually supplied into the emulator through a ROM file (a duplicate of game cartridge facts) or an ISO graphic (a replica of optical media).[citation necessary] Though emulation softwares by themselves are legal assuming that they don't infringe copyright protections around the console,[2][3] https://franciscojowgz.sharebyblog.com/34670525/the-2-minute-rule-for-emulatorgames-online