Well I want to play marvel vs capcom and I dwonloaded kawaks seeing as mvc is a CPS2 game but I dont know how to load/ get the rom to work. I would appreciate anyhelp and maybe a step by step tut?

1. Download rom
2. Put it into the roms folder (as is)
3. Start Kawaks
4. Play game

You might want to check the ini file in the kawaks folder. It usually reads D:\Roms by default. You can change it if your roms are somewhere else. Hope this helps.

and you also need BIOS to play SNK games.
If you have have the BIOS put it on to your any roms folder.