The competent software has been rated as the best email conversion software for converting corrupt database files to Outlook PST format. It has been tested by PCQ labs. It successfully runs on Windows Server 2008, Windows 7, Windows 8, Vista, Windows Server 2003 and Windows XP operating systems. It recovers the EDB files that gets corrupted due to virus attack, sudden shut down, JET engine errors, shutdown due to power fluctuations etc