dbx is a data file used to store emails, contacts, notes in Outlook express. But this files easily damaged or corrupted when exceed 2GB size limit or due to virus attack or application malfunctioning. But there is nothing to worry as by using dbx Outlook express recovery software, you can easily recover damaged or corrupted .dbx files. It incorporated advance algorithm to recover inbox, Outbox, calendars, contacts, drafts etc. Get more details at:http://www.pcrecoverytools.com/outlook-express-recovery.html
Repair DBX files by executing a manual process. Executing DBX recovery process requires you to find and locate corrupt DBX files. You can find the location by using Registry Editor.
Refer to the "Email File Recovery" category of blog:- nalavadebela.wordpress.com/2014/04/25/recover-outlook-express-files.
You will also find free solution to convert DBX to PST.