This article is very useful to people who wants install Microsoft Exchange Server 2007 on Windows Server 2008, before Exchange
2007 SP1, this scenario is not supported Exchnage 2007 on top of Windows Server 2008, this article have step-by-step installation procedure with screens and comments with real world informations and tips about how you can do this.
Alexander Zammit is an MS Exchange MVP. He has been developing server applications for over 10 years. Most of his works involve Exchange integrated applications, including a FAX server, a mail security product and two anti-spam products.