I've gone back and looked at Daz re: the modeller I was concerned about.

I see in the what's included a "Poser Core Installer" as well as a DSON installer. Does anyone know if this means the item IS indeed Poser compatable without DSON? What I'm trying to wrap my mind around is why include a DSON package if there is a Poser solution without it? 

I may be all wrong here. If I am, it makes me very happy.

Can someone enlighten me?