nullDC-Naomi SVN r84 is released. nullDC-Naomi is an open source NAOMI Arcade System Emulator. It will NOT run Dreamcast games.

nullDC-Naomi SVN Changelog:
r84
core/maple:
Maple dmas take a while to complete now. Fixes some maple-timing (?) related
issues.

*NOTE*
We actually need a new implementation of all DMAs as well as a better timing
system

Download: nullDC-Naomi SVN r84
Source:Here