nullDC SVN r50 is released. nullDC is an open source Sega Dreamcast(DC) and NAOMI videogame systems emulator for Microsoft Windows. nullDC runs several Dreamcast games at good speed, with full sound and music. NullDC requires the latest version of Microsoft DirectX, the latest Visual C++ runtime libraries and optionally WinPcap for modem emulation. As usual for emulators, a dump of the original console BIOS is also needed. It has a plugin architecture, with several alternative implementations (some ported from Chankast) for graphics, sound, reading games burned to CD-ROMs (it cannot read GD-ROMs directly) or disk image files, memory cards, etc.

nullDC SVN Changelog:
r49
Took some hacks out until proper implementation is there.
Also made the drkmapledevices plug-in compile with lglcd support by default
(make sure you have the lglcd sdk installed before trying to compile the plug-
in).
r50
forgot to take 1-2 lines out ;)

Download: nullDC SVN r50
Source:Here