Thanks for your continuing help.

Ive downloaded the Simpsons emulator. Its an SBI file, whatever that is.

So ur saying I need to download MAME 0.36b16 and put it on the same cd as the SBI?

What is required to play a single game EMU?

Do I need to burn a boot disc cd and a seperate cd with the game?

Basicly ive always loved Dreamcast but I havent played videogames in a long time. I stumbled upon this emulation thing, but im not the greatest with computers and technology. What im trying to do is be able to play the games: X-men (arcade game), Simpsons (arcade game) and Magical Drop 2 or 3. Whats...