If you are confused and not able to take the decision to purchase a software for the OST Recovery tool of Outlook mailbox which can have folders such as inbox, outbox, sent-items, deleted-items, drafts, contacts, calendars, notes (to, cc, bcc, subject, date and time).

It allows the user to convert single as well as multiple mailboxes with 100% accuracy and without interfering in its internal hierarchy.

It can perform the recovery process even if MS Outlook is not installed in your system and allow to convert encrypted files also.Read More info:  https://www.inquitsoftware.com/en/ost-to-pst-converter.html