Download and try OST to PST conversion program to know how to move OST file in Outlook 2013. Using the software you can save OST file in Outlook 2013 PST format even without Outlook installation. Every user can smartly use this conversion tool on any Windows operating system i.e. Win 10, 8.1, 8, 7, XP, Vista, etc. Using it trial version you can save 20 items from Offline Outlook data file to PST format without cost. By purchasing its license key, you can move unlimited data from OST as PST format along with all emails, contacts, calendars, notes, tasks, etc. in accurate way.