This package is no longer supported. Please use the new Prism 6 packages which are all dependent on the Prism.Core package.
Prism helps you more easily design and build rich, flexible, and easy to maintain Windows Presentation Foundation (WPF) desktop applications. These libraries assist in buildling loosley coupled applications as well as support implementing MVVM in your applications. To get the most of these libraries, follow the More information link above.