http://blogs.msdn.com/nevermet/archive/2006/09/13/751393.aspxGet the Bits: .NET Framework 3.0 Install Bits (including the latest WF Bits) http://www.microsoft.com/downloads/details.aspx?FamilyId=19E21845-F5E3-4387-95FF-66788825C1AF&displaylang=en WF Hands On Labs http://www.microsoft.com/downloads/details.aspx?FamilyID=2e575633-e357-4ee7-aaff-34138f00e830&DisplayLang=enenCommunityServer 2.1 SP1 (Build: 61025.2)