I have both of them on my hard drive, Poser 4 and 5, I bounce around like a super ball (remember them), anyways, between the both of them, I am glad I didn't consolidate the 2, works great to this way. Sharen PS: I also clean out my Poser directory for things I will not use, it helps alot. I don't even have the standard Poser 4 anymore, all that stuff is gone and have replaced it with all new stuff. Takes time but it was so well worth it.