I consider p3do an excellent program (especially at the price:-)) although it occasionally dies if if file-switches are too rapid. My main uses for it are a) to to trawl around for a relevant texture, and b) to see what files are referenced by a poser-file (so as to correct them and speed up loading in poser). With respect to the latter, I'm working (s-l-o-w-l-y) on an app of my own to do this semi-automatically :-))