I just purchased the download version of Vue 4 and I am very disappointed. No doubt, they make fine pictures. But they are absolutely not professional in programming basics (the same as with Poser). The program has severe problems with access rights on NT/W2k/WinXP (a multiuser system since 10 years). One can only run it with admin rights. This is a design flaw (e.g. needs write access to program directory; they spend not a minute on security considderations). On a network (this is 2005) you are absolutely lost - just because of the problems with access rigths. Another story is that the software cannot even remember the last save path and there are no configuration options for paths. These are simple programming basics. For me, the software has only shareware quality and a pricing of some 100 in what ever currency is far too much. Even the 50 EUR for Vue4 are too much. 25 are okay - for the nice pictures.