nullDC-Naomi SVN r104 is released. nullDC-Naomi is an open source NAOMI Arcade System Emulator. It will NOT run Dreamcast games.

nullDC-Naomi SVN Changelog:
r104
-Removed some warnings
-Changed enhanced instruction set configuration for GUI/Input/Emitter plugins(Was disabled)

Download: nullDC-Naomi SVN r104
Source: Here