Use eSoftTools OST to PST Converter Software to restore data from highly corrupted/damaged OST files, such as schedules, addresses, notes, photos, chats, contacts, journals, papers, appointments, attachments, junk mails, and more. This app restores emails from OST files that have been permanently lost or deleted. The OST converter Software is the worldwide popular solution that allows the customer to safely convert any size OST file into various formats such as – PST, EML, EMLX, MSG, MBOX, HTML, vCard, vCal, Office365, and many more.
For more info- Convert OST to PST files