To try this OST to PST converter Tool to recover corrupt OST file to Outlook PST file. This tool extremely recover orphaned OST file and restore Outlook OST to PST, EML, MSG and HTML or restore OST in Outlook with the complete OST data such as contacts, journals, tasks, notes, calendar, sent items, received items etc.This software Supports Windows 10, 8, 7, Vista, XP and MS Office 2016,2013, 2010, 2007, 2003, 2002 (XP).

More details about software is available here:-  http://www.pcrecoverytools.com/convert-ost-to-pst.html