OST to PST Conversion Free - Version 3.6 OST to PST Conversion Free solution gives outstanding result of repair,recovery and conversion of OST file in Offline Mode. Free OST to PST Converter software easily runs on all Windows OS Platform (2000, Win7, Vista, XP, ME, 2003, 98, and 95). So, user can easily convert OST file to PST file and bring back deleted emails by this software. This software recovers all OST file created by all MS Exchange Server and recovered OST file converted into PST file format then easily open in all MS Outlook Version. Free OST to PST Tool displays the preview of the distribution lists after recovery. Demo version previews file objects including E-mails, Calendar, Contacts, Tasks, Notes and Journal but you cannot save it, you want to save it for further use then purchase full version at only $99. Get more info visit-:http://www.convertostfile.com/