http://www.infoworld.com/article/30...ens-door-to-truly-universal-windows-apps.html Microsoft has tried just about everything to find a footing, but this could be a game changer. Imagine one code set for all devices. Is this good or bad? Anyone using Xamarin? How good is it? Is this any different than Html5? It's not the 1st tool for multi-platform, and HTML5 has been around for a while. I doubt they are native and they've never been able to catch the main stream. This is different from Unity, because it's not just games.