There are many method available to repair corrupted OST file but I would like to recommend you this professional OST file Recovery Tool that can easily recover all deleted or losted OST file from Exchange Server.
It allow the user to recover all the OST items such as appointments, posts, tasks, contacts, journals, meeting requests, notes and others. OST file Recovery Tool show the preview of all recoverable OST file before the actual recovery to check the desired emails by manually.
Exchange OST file Repair Tool allow the users to convert corrupted OST file to PST without any hassle. It allow the user to export multiple OST file to Office 365 without any hassle.
It maintain the data integrity and will not change anything in original formatting and also maintain the hierarchy of all files and folder. Before using this software you should use it free demo version to understand it features and functions.
Use OST to PST conversion software to get best recovery OST file and conversion OST file to PST file easily. This is the nice solution for recovering Outlook OST file data and converting OST into PST, Office 365, Zimbra, MBOX, EML, EMLX, MSG, VCF, ICS & HTML File.