Use PDS Superb Outlook Convert OST File to PST Software to repair corrupt Outlook OST File and Recover Outlook OST to PST, EML, MSG and HTML formats. With the help of Outlook OST Conversion Software you can Convert Outlook OST to PST File with full attachments- Inbox, Draft, Journals, Tasks, Calendars, Notes, and Contacts in just few minutes. This Software works on OST versions- 5.0/5.5/2000/2003/2007/2010/2013.