What is a DBX File Type?
DBX folders have names corresponding to their email mailbox. For example, common names are Inbox.dbx, Sent Items.dbx, Drafts.dbx, and Deleted Items.dbx. Folders.dbx stores the master index for all the mailboxes. If it is missing, Outlook Express will re-index the mailboxes and recreate it.
DBX mail folders can be imported into Windows Mail (included with Windows Vista) by selecting File & &&&&&& rarr; Import → Messages, selecting Import mail from d' an OE6 store directory and selecting the DBX folder you wish to import.
DBX can be imported into Windows Live Mail (included with Windows 7) by selecting File & &&&&&& rarr; Import → Messages & &&&&&& rarr; Microsoft Outlook Express 6 and locating the appropriate DBX folder.
The Stellar DBX to PST Converter can be used to convert DBX Outlook Express files to Outlook .PST format. You can save the converted files to Office 365, HTML, RTF and PDF formats.
DBX folders should be opened only in Outlook Express or imported using another program. If opened or modified manually, they can become corrupted and cause a malfunction of Outlook Express.