I got Poser 7 a little while ago, having previously used Poser 4 and 6 (I missed 5 entirely). So, I've got just 3 Runtime folders, one from each version of Poser. Personally, I find it a real pain loading, say V3 from one runtime, then a pair of shoes for V3 from another, then an outfit from another etc. Especially as Poser isn't fast on my machine. So I was considering just moving everything into my Poser 7 Runtime, tedious a task as it may be. However, some of the other organisational methods proposed here seem to be good ideas. I'll have to think about this. All I'm really concerned with is speeding up my workflow and making it easier. I have heard that overloading Poser's Runtime with models slows it down; what does everyone think?