OST to PST converter software is natural and complete solution for Transfer .ost to .pst, .msg & .eml format. This highly technical tool is most useful for the users who want to transfer exchange outlook OST items like email, calendars, contacts, task, journal etc to Outlook 2010, 2007, 2003. If you are think about trail of this OST to PST Converter software performance without any cost. Then you can easily download free demo version with in few easy steps on OST to PST converter provided by SysTools. All OST users must use trail pack to watch the preview of converted OST file with all items. If you are satisfied with performance of this software and want to transfer ost file to outlook. Then you need to purchase full working edition and full working edition is available at only 99$ with 30 days money back guarantee. To get more info: http://www.ostpstconvert.com/transfer-ost-to-pst.html