The community technology preview of MVC (Model-View-Control) extensions for ASP.NET is now available for download from:
http://www.microsoft.com/downloads/details.aspx?FamilyID=A9C6BC06-B894-4B11-8300-35BD2F8FC908&displaylang=en
For those unfamiliar with this upcoming framework, Scott Guthrie has released a four part series on this technology that can be found at:
ASP.NET MVC Framework (Part 1)
ASP.NET MVC Framework (Part 2): URL Routing
ASP.NET MVC Framework (Part 3): Passing ViewData from Controllers to Views
ASP.NET MVC Framework (Part 4): Handling Form Edit and Post Scenarios