Datavare OST to PST Converter is a brilliantly designed application that export OST data to PST format. By this tool, the users can access inaccessible OST items such as emails, contacts, notes, journals, tasks, calendars, etc. in an effortless manner. The application works effectively with all editions of MS Outlook including Outlook 2003, 2007, 2010, 2013, 2016, 2019, etc.