http://msmvps.com/blogs/manoj/archive/2007/01/14/wcf-a-perspective.aspx.NET 3.0 has been made available to all the developers recently. With it comes a set of new set of API, which are simply there to unleash the .NET developer’s potential to create the next wave of powerful applications. These API, formerly called WinFXenCommunityServer 2008.5 SP2 (Build: 40407.4157)