Big Papa

Hi
Need help burning Dreamcast games, have downloaded a couple of games thinking i would get a BIN and CUE file, but i got loads of files including files with endings like .PVR, .BIN, .ADX, .MDL, etc etc.
What or how do i burn these and what program. I have looked on a load of Dreamcast sites but to no avail.
If you know of a Dreamcast site that does a walkthrough type of section this would be appreciated.

Cheers in advance


Also just downloaded a self booting game thinking that must be .BIN and CUE, but that has got .AFS .SFD files, oh and 1 .BIN file called 1st_Read.bin