NullDC is a Dreamcast emulator, the last console to be released by SEGA, and which all these years later is still considered one of the best consoles ever.
Games of the caliber of Shenmue, Crazy Taxi, Marvel Vs Capcom 2, Soul Calibur, Jet Set Radio, and Dynamite Cop are just some of the titles you can enjoy with NullDC. They are all perfectly compatible and, with the appropriate configuration options, will look even better than on the original console.
One of the most interesting features of NullDC is the ability to load different plugins for different emulator elements. Thus, for example, you can load graphics plugins that use different libraries depending on your computer or iso loading system. It can even emulate the VMU, a small LCD screen that showed integrated images right on the console controller itself.
NullDC is a very powerful Dreamcast emulator with a wide list of compatible games. Thus you can enjoy the vast majority of the SEGA back catalogue right from the comfort of your PC.