Visual Studio 2012 Release Candidate (RC) supports the new Windows 8 and Azure platforms with new tools that make HTML 5 and CSS 3 development more productive and higher quality end results. The development tool includes Windows Azure project templates and a whole slew of features for Windows 8 Metro and desktop applications.
Download the Visual Studio 2012 Release Candidate from here – http://www.microsoft.com/visualstudio/11/en-us/downloads