You can fastly try OST to PST Converter Software to convert OST to PST file with all folders of OST file like :- inbox , outbox, sent items, and etc. This software works with advances methods and also export OST emails into EML,MSG and HTML format. The various features like saving in different file formats (DBX, MBOX, MSG, EML, RTF, HTML, and PDF) other than PST, adds features to the software. The software follows a very simple user interface with look and feel like your regular MS Outlook 2016, 2013, 2010, and 2007.
To download visit:- http://www.osttopstconverter-tool.com/