I'm happy to report that I have (at last!) moved these files to Azure so you can download them again. Here are the download links:
- Helix Navigation Framework: A simple route-based navigation framework for Silverlight and WPF - Download
- Prism Template Pack: A set of Visual Studio solution and project templates to speed up your Prism development - Download.
- Be sure to remove the .zip file extension once you've downloaded the template pack (so that it has a .vsix file extension)!
- Prism Tabbed Interface Sample: A Prism sample showing how to implement a tabbed view interface (similar to Visual Studio) - Download.