Professional developers need professional tools. Visual Studio 11 Professional Beta is a unified development experience that enables developers to create multi-tier applications across the web, cloud, and devices. It provides the ability to maintain and modernize existing applications while building cutting-edge apps for new platforms such as Windows 8. With Blend for Visual Studio, you can design immersive experiences in both XAML and HTML5 for Windows 8, and with LightSwitch projects you can rapidly produce out-of-the-box line-of-business applications.