This article will cover features of Exchange 2007 and the installation of Exchange 2007. With introduction of new roles (i.e. Edge, Hub and 64 bit) this environment really makes Exchange email platform more stable and secure.
After presence of all the above requirements run setup. Exe from installation media
Figure-1.1
In Figure 1.1 you can see the Step 1-Step 3 are disabled as we had previously installed as a prerequisite, Proceed to step 4 Install Exchange 2007
Figure-1.2 - Press Next to start the installation process as shown in above screenshot
Figure-1.3 - Press I accept the terms of license agreement
Figure-1.4 - Select Yes in customer feedback form
Figure-1.5 - Select Typical and it will install Hub Transport, Client, Mailbox role, and Exchange Tools
Figure-1.6 - Specify Exchange Organization name
Figure-1.7 - Once all readiness check are performed, click install as it will show the status in progress bar
Figure 1.8 - when all the tasks are complete press Finish to complete the installation
Also Microsoft has released its new Exchange 2010 for public beta, for more information please read the blog post - http://www.symantec.com/connect/blogs/exchange-2010-public-beta-release