Find easy way for converting inaccessible, damaged, orphan OST file to working PST file with OST to PST conversion software. It recovers emails from OST files that get deleted or lost due to virus attacks, header corruptions or database corruptions. It converts inaccessible OST file to PST file within few mouse clicks in no matter of time. First of all, OST to PST converter tool performs thorough scanning of unusable OST file and retrieves all existing emails, calendar, journals, notes, contacts, tasks etc and saves them to PST file. Its main features include, successful conversion of corrupt OST to PST, recovery of lost, deleted emails from OST files, complete recovery of emails, appointment, tasks, notes, calendar, journals, etc. SysTools OST Conversion software runs on any Windows Version 98, ME, 2000, 2003, XP, Vista and Win7. You can download a trial Version of Convert OST to PST free of cost, after demonstration if you feel satisfied then, you can order to full version of SysTools Convert OST at just $99 for personal use and $199 for business purpose.