Gallery
WPF Font Viewer
This is a XAML only, WPF application based on an example from our upcoming book. You'll need to have .NET 3.5 installed in order to see it. Click here to launch the application.
Be sure to click on the help icon in the upper right!
Cailburn
Caliburn is an MVP framework (similiar to MVC) for building WPF applications. It is open source, and licensed under the MIT License. The project site and SVN repository are available here.