I run it under linux/ ubuntu and poser pro works fine. With winetricks even daz studio, hexagon and carrara 7pro work pretty good. I had one crash with poser so far and a few with carrara, but I can't tell if this was carraras or ubuntus fault. I had problems with carrara 6 pro under windows too. As I never use DAZ Studio and am not willing to learn it I can only say that figure loading and basic renders work. I had to install it to get Carrara working under linux, it had something to do with the VB-Runtimes.
As cspear alredy said I recommend setting up a dual boot machine because many apps won't work that good with linux because they are designed to work with windows. Allthough the DAZ bitrock installers work fine with winetricks the initializing of the morphs for V4 and m4 won't work ( at least for me) so if you want use your morphpacks you will have to initialize them under windows.