Convert Office 2010 OST to PST - Version 3.3 Convert Office 2010 OST to PST easily completed by OST Recovery Tool after MS Outlook user archive deleted emails. OST file stores emails record in data source but automatically not open in MS Outlook so, conversion is necessary and this job easily done OST Recovery software in offline mode. In adverse condition like when Exchange Server becomes down or crash user can easily access emails in offline by OST Recovery Tool, which fluently done OST to PST Conversion process and convert OST email into PST, EML and MSG file format. You can analyze this software by Demo Version after that purchase full version at $99 only. For details kindly visit-: http://www.osttillpst.net/convert-office-2010-ost-to-pst.html