There is the best OST to PST Converter application that easily exports the data of OST data into Personal Storage File (PST). You can simply extract the data of OST file into PST data file in a secure way.
It is also able to export data into cloud-based application Office365 & Live Exchange. The utility is known for its great work that helps to export the data of OST into PST. Using it you can extract your all over data in a secure way.

You can export single as well as multiple files in a few little moments without creating any changes in the database and it also keeps the data originality.
Before the actual conversion work, it displays recovered mailbox preview then store the data into many amazing file formats like PST, EML, HTML, EMLX, MSG, vCal, vCard, and MBOX. At a one time you can convert emails, notes, contact, attachment, task, draft, sent item, delete item, inbox, and journals etc.
In the free demo version of this tool, you can export the first 30 email items as well as an attachment from each and every folder free of cost. To export all over data purchase its full version from its official site at affordable price.
Read More Info: https://ats-ost-to-pst-converter-toolkit.en.softonic.com/