Converter for OST to PST - Version 3.3 OST to PST Software at assembled with latest technology which provides easy and comfort environment for OST to PST Conversion. OST to PST Converter Tool is designed to convert & also recover your all emails, contacts, calendar, notes, tasks, journal, and other items. In case of Microsoft Exchange server downtime or due to server crash, accidental user account deletion, Virus attack, database corruption etc. Software is capable with OST to Outlook 2007, OST to Outlook 2003, OST to Outlook 2010. Software converts Original Formatting of RTF and HTML. We are providing you the free demo version to Convert OST to PST Software. This free demo can only show the result of convert OST file but not saves them if you want to save all the result then you can purchase Convert OST to PST Software full version online by paying $99 only. More information clicks this link: - http://www.ostfile.co.uk