This release contains the source code for ASP.NET MVC 2 RTM as well as the ASP.NET MVC Futures project. The futures project contains features that the ASP.NET MVC team is considering for a future release of ASP.NET MVC.
Please note that the ASP.NET 4 Futures assembly requires .NET 4 RTM, and will not work with any builds of .NET 4 or VS 2010 prior to RTM.