Open OST File - Version 3.2 Professional Open OST to Outlook software will help you to convert all OST file data into PST file. Open OST to Outlook is design for converting all user mailboxes with all their elements such as: emails, contacts, tasks, notes, calendar, journal, appointment and other items. By using OST to PST converter user can convert replace OST to PST 95, 97, 2000, 2002 (XP), 2003 and in Microsoft Outlook 2007. Open OST to PST File product supports all versions of Microsoft Exchange Server 5.0, 5.5, 2000, 2003 and 2007. You can run the software on any MS Windows Operating System. Take a tour of Free Trial edition of Open OST File to PST and get to know about the software completely. You can order for Open OST File software online at just $99. To get more details visit: http://www.convertosttopstfile.com/open-ost-file.html