For those who asked why I use 4 different installations, it is simple. I'm a developper. I need to have each Poser version isolated to test my products accordingly. So I have 4 installs. Poser Pro Pack for developping. This has a mess in Runtime from all the folders created during production. This is where I also install stuff I buy or get from free areas to test prior to droping it on my clea Runtimes. Poser 4.03 For compatability testing. Poser Pro Pack for my actual Poser enjoyment. Poser 5 for compatability testing. This keeps my work organized and easy to manage since I know where the messes are.