I know (or at least think I know) that MAC's won't run .exe files like a pc. What I am wondering is how poser files such as a general freebie would differ? Are there still pz3 & cr2 files, etc? 

After seeing what some of the higher end programs can do on a MAC ... I'm leaning towards converting just as long as all my poser goodies can come too!

Just enjoying the Vue. :0)