The Code and info of the game are usually provided to the emulator by the use of a ROM file (a copy of game cartridge details) or an ISO graphic (a replica of optical media).[citation essential] Whilst emulation softwares themselves are lawful assuming that they do not infringe copyright protections https://myemulatoronline00009.newbigblog.com/41079458/not-known-details-about-emu-games