Using AD Bulk Users or AD Bulk Contacts with Microsoft Exchange 2010
In order to create Exchange Mailboxes and Mail-Enable Users or Contacts for Exchange 2010 you need to install the Exchange 2010 Management Tools and Microsoft PowerShell on to the same computer that is running AD Bulk Users/AD Bulk Contacts.
You can install the Exchange 2010 Management Tools on to Windows 7, Vista SP2, Windows 2008 SP2, 2008 R2. Please note XP and 2003 server are not supported.
Microsoft Technet article on how to Install the Exchange 2010 Management Tools:
http://technet.microsoft.com/en-us/library/bb232090.aspx