Be more specific. You know, all this yakking about 'fancy stuff running in XP' is really misleading. Most of the stuff has no effect whatsoever on Poser. ControlPanel:System:Advanced:Performance Settings Button:VisualEffects tab The ones I recommend disabling for Poser are: Fade or slide menus into view Fade out menu items after clicking Show shadows under menus Smooth edges of screen fonts The last is the most important overall for any machine. The rest such as Fading Tooltips in the list don't even apply to Poser. Even those I listed don't make much of a difference at all on my machine (2gz with a GEForce 3). As for Fast Tracking. Yes, don't use it in Poser 5. Which just proves my point. I use Fast Tracking in ProPack...no problemo. But it's molasses in Poser 5.