Through freeware OST to PST utility you can perfectly read OST emails and free export Outlook OST to PST in readable mode. Without any harm free OST to PST converter program can recover OST free and convert OST PST free with originality. Restore OST file to PST file with whole OST file data as: Inbox, Outbox, Draft, Sent item, Contacts, Calendars, Notes, Attachments, Tasks & self-made folder etc.