If it is on a magazine CD then why don't you simply try it out? And find out wether it does what you want to? I don't think it will import Poser 4 files - too old i guess. But because i came "on board" only with Vue 4 i am not 100% sure about it. What you can do as well is to download a Vue 4 demo from e-on. Even a Vue Pro one. Then you can test things and decide.

One day your ship comes in - but you're at the airport.