Pz2 are Poser files. They cannot work in Vue and cannot be converted. There must be a readme file with the model you have downloaded. Just read it and put the pz2 where it says it has to be in your Poser folder. If you don't have Poser, just forget it... not possible then. If you have Poser, you can open the model and then save it as a Pz3 and import to Vue 4.11 Guitta