To make your work easier you need to Convert from OST file data into Outlook PST format and for that you required a third-party Software. this OST to PST Converter software is an easy conversion software this application safely repairs all emails items, folder, and offline file and saves them to new Outlook PST format so try this OST to PST software which is wonderfully solve all the issues regarding OST file. OST to PST export tool save single and multiple emails easily as well as user can see preview before saving PST file. This tool repair inaccessible ost file and recover all the objects of OST file along with contacts, messages, draft, task, emails with attachments, notes, tasks, calendars items, and journals etc. and convert into PST, MBOX, MSG, EMLX, HTML, vCal, vCard file formats. Ready to split large OST file into several mini PST files. It can also provides an option to repair and recover corrupted OST file data with in few clicks.