Wednesday 14th Sept, during the keynote with Satya Nadella, Scott Guthrie, Jason Zander Visual Studio 11 Developer Preview and .NET 4.5 were announced.
You can read more about all the new features that are enabled in this release by reading the What's new in ASP.NET 4.5 and Visual Studio Web Developer whitepaper here: http://www.asp.net/vnext/whats-new.
- Visual Studio 11 Developer Preview
- Visual Studio Team Foundation Server 11 Developer Preview
- .NET Framework 4.5 Developer Preview
- Microsoft® Visual Studio® 11 Developer Preview (ISO)
Other link where you can start learning and developing your application with Visual Studio 11 Framework 4.5. http://msdn.microsoft.com/en-us/vstudio/hh127353