Freeware OST Conversion Program - Version 3.6 Freeware OST Conversion Program is the best recovery or conversion tool which repair or restore damaged OST file. Sometimes Microsoft exchange server shut down due to many reasons like as virus attack, user account deletions, system shutdown or other regions etc. And you can't access your email Meta data like as (to, subject, date, time, CC and BCC) etc. At that time OST Conversion Freeware tool simply recovers all emails and recovers emails save with PST, MSG or EML formats. Freeware OST to PST Converter utility supports all Microsoft Outlook editions such as 2010, 2007, 2003, 2003, 2000 or 98 or supports all Windows versions such as 98, 2003, XP, Vista and Win7.First you will try free OST to PST conversion program which is a demo version that shows complete process of OST PST conversion. After satisfaction with demo version, you have you purchase full version at the cost of $99 only. For any help, please contact our support team.