If you have the specs on your computer, go with the more current version of Poser. 

I still have Poser 6 and I like it.  Now that I have a better computer I may get Poser 7 in the next few months, but for now I'll stick with Poser 6.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi