ATS OST to PST converter will give you better conversion solution by which you can quickly repair and recover OST file from damage Outlook OST file. It make you able to import all data from OST file like mail item, calendar, contacts, journals, notes into PST and other new healthy working formats such as EML, EMLX, MBOX, MSG, vCal, vCard and HTML without any data changing in original database. Free trial version facility also available, you can easily convert 30 emails item each and every folder of OST file into PST file free of charge.