The PureMVC CSharp Standard and MultiCore ports have been rewritten from the ground up. In addition to bringing them more in line with each other and the AS3 Reference Implementation, they now support more modern targets, including Windows 10, Xamarin, Xbox, Kinect, and HoloLens.
The latest implementation can be found here: https://github.com/PureMVC/puremvc-csharp-multicore-framework
The legacy implementation can be found here: https://github.com/PureMVC/puremvc-csharp-multicore-framework/tree/1.1.0
The Project Owner is now:
Saad Shams <firstname.lastname@example.org