Yep, you can take everything off so it just plays the power-point. You can set quality/filesize and also looping. It will keep any transitions in the power-point and you can resize it to fit the available space on your screen (keep aspect ratio though). I should think there are other similar programs available, this is just the one we use and it works every time with excellent integration into the power-point application itself (produces another tool-bar for publishing and other options).