MVVM Fabric is a free, WPF-centric library, written in C# 4.0, which helps address communication, navigation and commanding in an application leveraging MVVM. It provides core functionality and leverages dependency injection to provide extensibility. MVVM Fabric was developed by Brent Edwards as a result of working as the UI architect for several WPF applications leveraging MVVM.
The MVVM Fabric source is available on github at https://github.com/brentedwards/MvvmFabric
