I knew a site that did work, It had all the latest emulators and over 10 000 roms. But now they made it into a car site. I'll knew another good one, if only i could remember it.
yes ....bur roms are still held copywrite by the games makers/developers unless other wise stated the still remain the property/copywrite of the company who made them
unless its stated PD or public domain or freeware they will remain copywritten material much the same as any other game thats duplicated and distributed illegally