Advance Exchange OST Recovery software is more capable to recover orphaned Exchange OST file data into MS Outlook format without any trouble. This Exchange OST to PST Converter application is gracefully convert OST file into various formats PST, MSG, EML or HTML format with all original data. Most excellent OST to PST Recovery program is successfully supports of all OST file versions such as:- 5.0, 5.5, 2000, 2003 to 2013.