Studio 2015 - Microsoft Visual
Visual Studio 2015 also focused on improving the user experience:
Visual Studio 2015 was the first version to treat non-Windows mobile development as a first-class citizen. Recognizing the decline of Windows Phone, Microsoft enabled developers to target the platforms where the users were: microsoft visual studio 2015
While previous versions focused heavily on proprietary technologies like Silverlight and Windows Forms, Visual Studio 2015 was built to embrace the web, Android, iOS, and the open-source community. It was the development environment that introduced the world to a new era of Microsoft development, heavily influenced by the "Mobile First, Cloud First" mantra. Visual Studio 2015 also focused on improving the
