Retro Roms not labled correctly

I was looking for a ROM for MAME called Samurai Shodown but I don't know what Emulator it would run on when I download from the site.IE - Downloaded a SNK file Hoping for a SNES file.(Yes I know I can browse each section for the right emulation but it takes too long. u___u)

We don't have mame ROMs... But I see your point that retro Roms can be confusing when doing a search.