Exchange OST Restore - Version 3.6 Exchange OST Restore software repairs OST file error which is generate during Exchange Server corruption as well as convert OST file into PST, EML and MSG file format. Exchange OST Email Restore Application is specially known for best public utilities which can easily have multiple conversion quality to convert OST to PST Outlook. Software is easy to use which any enterprise and home user can easily operate. Exchange Restore OST software easily supports existing version of MS Outlook 2003, 2007 and Outlook 2010. This utility provide complete conversion solution to convert entire fields of exchange into MS Outlook such as name, address, email, notes, Phone no etc. After all this facility you want to take try of this software then you easily try demo version which is free of cost. if you want to convert unlimited data then you have to purchase full version of software which is available into very short cost at only $99.