A subsidiary of Microsoft, created in the early 2000s as an Open Source project, Xamarin makes it possible to create native and standard user interfaces that can be connected to all support platforms such as Arkit or Android Multi-Window.          

Compiled for native performance, the applications developed by Xamarin considerably increase the speed of processes and the connection of the operative within the APIs. Xamarin is now available for free in Microsoft's Visual Studio Community Edition vsuite.