A new demo has been added in the ISA Server 2000 demo portion.The detail of this demo is

Title: How to Install ISA Server 2004 on Windows Server 2003

Objective: The objective of this demo is to teach you how to install ISA Server 2004 on Windows Server 2003. The installation procedure is the same for both Windows 2000 Server and Windows Server 2003. However, if you install ISA Server 2004 on Windows 2000 Server, Service Pack 4 or higher must first be installed.

If you are a subscriber, then click the Demos link in the navigation menu to view the complete list of demos.