http://blogs.technet.com/b/server_core/archive/2011/05/03/net-4-functionality-on-server-core.aspxDetails on the .Net 4 namespaces that work on Server Core are available at: http://www.satter.org/2011/04/net-4-on-server-core.htmlen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/server_core/archive/2011/05/03/net-4-functionality-on-server-core.aspx#3426198Wed, 04 May 2011 02:02:34 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3426198Vasily Gusev<p>Is there some official resource with such information?</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3426198" width="1" height="1">