Fightcade Assistance

Can anyone give a step-by-step play by play on how to get ROMs to play on Fightcade? I’m new to online scenes (and computers in general) and would appreciate it if someone could tell me exactly where I should download a ROM from, how to download it, and how to run t on fightcade, as I’ve been trying and failing to do it on my own. I primarily wanna play third strike if that makes any difference

No asking where to illegally download copyrighted material on SRK. If you ask again, we’ll have to take action on your account.