Virtual slide projector

Hi i've been searching the net for something but have had no luck yet so i thought i would ask here im after an application to simulate the characteristics of an old slide projector as i miss the click as the slide is changed and the way the photo's changed on the screen.

http://www.ironicsans.com/2006/12/id...projector.html

Someone else has had the same idea so someone must of made an application to do this.

Edit sorry i meant to post this in the pc talk thread