I use Poser Pro (it's 4 beefed up) I purchase Poser 5, but its too advanced for me, so I uninstalled it. Poser 6, I'm afraid of...if you're mom is a tech head....go 6, but if she's like me...non techy Marine...4 is easy enough and you still can do great things with it...don't believe me check out my gallery (not a plug)