I saw this blog entry and just had to share it - a number of Silverlight application (don't know how many will work with the updated Silverlight builds) - WPF Cornucopia - A selection of WPF-based applications . Below are some of my favourites. There are many more on the blog entry Some cool WPF and Silverlight applications that you can download or play with today. The deployment model has been added so that you know what you are getting into as far as installation goes. Lots are using ClickOnce .application files and .xbaps, so installation is trivial! My Web Pages Starter Kit New with Silverlight Demo (Web Application) New York Times Reader Next-generation online reading experience for the NY Times (MSI) Microsoft Calendar Printing Assistant Generate printed calendars from your Outlook schedule (MSI) Microsoft Expression Blend Designer tool for building WPF experiences (MSI) Microsoft Expression Design Illustration and graphic design tool (MSI) Microsoft Windows Live for TV 3D access to Messenger contacts...