An updated Exchange 2010 standalone help file is available. This file is essentially an offline copy of Exchange Server 2010 TechCenter that you can store in your computer for offline use. This helps you plan, deploy and manage your Exchange 2010 organization. Microsoft Download Center Link is here and direct downloadabe exe file link is available below.
File Name: Exch2010Help.exe
Version: June 2010
Date Published: 6/2/2010
Download Size: 14.9 MB – 14.9 MB*