http://nimtug.org/blogs/damien-mcgivern/archive/2008/12/03/windows-vista-and-windows-server-2008-service-pack-2-customer-preview-program-cpp.aspxMike Nash has announced that the betas for both Windows Vista SP2 and Windows Server 2008 SP2 will be released to the public shortly , however if you have a TechNet or MSDN subscription then you can access them now.enCommunityServer 2007 SP2 (Build: 20611.960)