Groupware Server for Microsoft Outlook
"Share any Outlook folders with your team without Exchange Server. MAPILab Groupware Server provides real-time access to special shared folders in the Microsoft Outlook. From a user point of view, folders on MAPILab Groupware Server look and behave exactly the same as folders on Microsoft Exchange Server: the moment someone creates a new note in the folder, you will see it at your place. Version 1.1.0 http://www.mapilab.com/groupware/server/ SHARING"