The Professional Edition is designed for a single user or small office/home office (SOHO) and runs off an Outlook Data/Personal Folders (.pst) file. It offers the same functionality as the Corporate Edition but does not require Exchange Server.

	Utilises a Personal Folder File (.pst) for Data Storage.
	Does not require Exchange Server.
	Can be used in conjunction with utilities that facilitate the sharing of an Outlook Data File amongst several users, e.g. OLFolders.
	Advanced Customisation: MX-Contact Folder Property Page which allows for the addition of an unlimited number of user-defined folders.
	Support for the optional Sales, Marketing and Support Modules.