The free ASP.NET 4.0 Hosting Sandbox has been updated with the newly released .NET Framework 4.0 RC. This is a limited beta program open to developers on a first come first serve basis. If you want to test out ASP.NET 4.0 RC and Visual Studio 2010 RC, join the sandbox program at http://labs.discountasp.net The program is also extended to April 16, 2010.
