Roxio Media Ticker
It creates a ticker-style scrolling bar that you can put at a variety of places on your desktop, to display images. The images can be photos from your hard disk, from RSS feeds, or photos of yours from the photo-sharing site www.flickr.com. Hover your mouse over any image to see a description of it. Double-click an image, and it will appear in window displaying the photo larger. From here you can print it, email it, rotate it, or set it as your desktop background, among other options.