Slide.Show is an open source Silverlight 1.0 control for publishing highly-customizable photo slideshows on the web. Created by Vertigo, the application lets you build rich, interactive web slideshows with minimal setup and configuration required. You can add your own transitions and customize various options like color, font, size, position, and behavior. You can even configure it to display your photos from flickr. The app is 100% customizable via XML or JavaScript and works on IE 6 and 7, Firefox 2, and Safari 2 and 3.
To see some great examples of the Slide.Show app at work, check out the links below:
http://www.duncanchannon.com/baddecisions
http://blog.offbeatmammal.com/post/2007/12/Silverlight-Slideshow.aspx
http://www.nikhilk.net/Silverlight-Slideshow.aspx
Slide.Show is available as a free download from CodePlex.