Convert OST Outlook 2010 PST - Version 5.5 How to convert OST file - Quick OST converter software have best skills to fix corrupt Exchange OST file as well convert into Outlook PST, EML as well MSG file formats. Software convert OST Outlook 2010 PST with entire folders and sub-folders details like emails, calendars, contacts, journal, to-do list etc. This OST converter software firstly scan whole corrupt OST file data and then allows three advance choices to save OST data to other formats. This advance application support almost editions of Exchange server as well Outlook. We also recommend to use free demo tool before purchase. Free demo tool is restricted as well allow to view whole corrupt OST file data. If you need to convert OST Outlook 2010 completely then you need to buy full edition by investing $99 only.