OST to PST Exchange 2007 - Version 3.4 OST to PST Exchange 2007program a wonderful resolving MS Outlook OSTT emails database with few easy steps or clicks. OST to PST Exchange 2007 software to convert OST to PST files (Outlook), when it damage Exchange server and data are not send in Outlook then perform OST recovery tool it has availability to recover data. and user restore all emails contents like as journals, calendars, notes, tasks, messages, attachments, appointments and others items with originals structure and this process these files access different formats. OST Recovery tool for recovery damage OST data and it also give the download button to download free trial version software it give preview of complete version software and user also see the working process of complete software. If user satisfies this tool buy $99. For more info:-http://www.freeost2pst.com/