What the news? http://msdn.microsoft.com/en-us/library/ff637516.aspx
Download the Beta SDK : http://www.microsoft.com/downloads/en/details.aspx?FamilyID=77586864-ab15-40e1-bc38-713a95a56a05&displaylang=en
Some application samples : http://msdn.microsoft.com/en-us/library/ff431744(v=VS.92).aspx
