The Latest Progress Status of Makaron.Makaron is a Dreamcast(DC) emulator for Windows. Makaron is a Dreamcast emulator that does run some commercial games, with full sound and decent speed. However Makaron is still in the testing stages, thus Makaron may be buggy, and not run the Dreamcast game you are interested in. Otherwise, you can download Makaron and give it a try.

The developer said:
UPDATE 2: Unfortunately F355 Twin only goes this far before dying. The "protection" here is pretty much it's unique BIOS, it doesn't work well with normal one.


Source:dknute.livejournal.com