64DD.org has some game dumps and information on how to play 64DD games in MAME or Project64. Is there any way to play 64DD dumps on a Mac using sixtyforce (my version is registered)? I was thinking about sending Gerrit Goossen an email about adding support as a feature request or asking to help with code the 64DD IPL support.
If not, what are my options? Can I build the source of Project64 on Mac if sixtyforce does not support 64DD dumps?