Just my opinion but i think this is a fucking awful program especially when running in Aston shell mode, no Marqee select, no simple drag and drop and no simple copy/paste unless you are navigating within individual windows. All the functionality of windows goes right out of the window for good looks. Like Rob said its too restrictive. And when you are running it using the standard explorer shell mode it seems to be no better than windowblinds, stylexp tbh.
It uses less recources tho!!!