You can try out this most secured third party application named SysInspire EDB to PST Converter software. It provides quick recovery of lost EDB file database and the fast conversion into PST Outlook format along with all inbox items, tasks, subject, attachments, appointments, subject, journals and notes. This Exchange EDB to PST Converter is available in free demo version that can recover 25 items from every folder of the EDB file and for advanced features the user can jump to a premium version of the software.

To Know More:- Exchange EDB to PST free