The only way I can see you doing this programatically would be to open the file, loop through the sheets, perform a shreenshot on each and output this to a series of image container controls dynamically - this wouldn't be elegant, is prone to errors and would cause a terrible flicker on screen.

I've just been through the PowerPoint object model, and .Net/COM toolbox items and can't see anything there at all.

It is possible if you had VB6 still you could look at the ole control, but again I'd expect this would just show individual slides.

I have managed to find you this though: http://www.aspose.com/categories/fil...a/default.aspx