Binary Tree is a leading provider of software for migrating enterprise messaging users and applications to on-premises and cloud-based versions of the Microsoft platform. Since 1993, Binary Tree and its business partners have helped over 5,000 customers around the world to migrate more than 20,000,000 email users. Binary Tree's suite of software provides solutions for migrating from Exchange 2003/2007 and Lotus Notes to on-premises and online versions of Exchange and SharePoint. Binary Tree is the preferred vendor for migrating to Exchange Online in Microsoft's Business Productivity Online Suite (BPOS) and will support migrations to Microsoft Office 365.