MailsDaddy OST to
PST Converter is a great solution embedded with multiple useful solution. It
help user perform both single and multiple OST file migration to PST. It
exports OST data file into PST, EML, MSG, MBOX, etc. It is also helpful for
Office 365 and Exchange Server migration. The OST to PST tool provides both
conversion and the recovery solution to migrate corrupted Outlook OST file to
PST data. It keeps the OST file structure and its internal properties intact.
It even preserves the read and unread status of OST emails.