A few months ago, I wrote a post on customising Windows Server 2008 Server Core and Michael Armstrong tipped me off about a cool utility, written by former MVP Guy Teverovsky, called Core Configurator. I say former MVP, because Guy has given up that award to join Microsoft in Israel — and I'm not surprised, after his employer claimed it was their intellectual property.
Core Configurator provides a graphical interface for configuring Windows Server 2008 Server Core installations, making it easier to set up networking, roles, and other settings without using the command line.