PDS best Exchange 2010 Convert OST to PST Software helps you to recover 2010 outlook OST file and convert 2013 OST to PST, EML, MSG and HTML formats. With the help of Outlook 2010 OST PST Software you can convert OST to PST Exchange 2013 with full attachments-- Inbox, Outbox, Sent Items, Deleted Items, Draft, Journals, Tasks, Calendars, Notes, and Contacts. It works on OST versions-5.0/5.5/2000/2003/2007/2010/2013