To find out which versions of Windows support which server products, go to the history of Windows Server products (
http://www.microsoft.com/windows/winhistoryserver.mspx
)
See the public domain Cisco icon library, where you will find full color and black-and-white icons as well as stencils for drawing network diagrams with Microsoft Visio (
http://www.cisco.com/warp/public/503/2.html
)