nullDC SVN r31 is released. nullDC is a freeware 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:
r30
Fixed typo causing a buffer overrun on some GUI menus (for some odd reason the GUI menus affected still worked up to a certain degree)

Minor edit on nullDC Maple Devices info output
r31
-. Projects Directory Warning clean up.
-. Changed subsystem from Console to Window for all.

300+ other warnings left... O_O

Download: nullDC SVN r31
Source:Here