I don't think that any of the Daz figures are included with PP2012, Morkonan... I'm pretty sure that with the exception of Zygote stuff Daz has never included their figures with installations of Poser? I would be really shocked if M4 were, all things considered, but then again I dont have PP2012. I think the .dat files are probably related to making M4 compatible with Poser's universal pose functionality.