draklava; All you need to do is install P4 into its own seperate folder (On mine it is simply P4 & P5). This actually has some benefits. You could then install everything into the P4 directory tree, and link that to P5 (You might also want to think about creating seperate runtimes to keep things for specific characters seperate, like a Vicki runtime, a Micheal runtime, and Milkids runtime, etc. All you have to do is replicate the basic runtime folder structure, and copy the Poser executable into the base folder. That way the DAZ installer will locate -all- instances of Poser.exe, and you can choose where you want to place something) As far as Vue is concerned, I believe that all it looks for is a Poser.exe with a valid registration code flag set. As long as there is valid copy of Poser.exe to access, and you get your resources from the directory tree that that particular Poser.exe accessed in building the PZ3, Vue should be happy. Note I said should.