Install & Launch the application in your machine

Launch Location: Start » Programs » DBX to MBOX Converter » DBX to MBOX Converter

Now select the DBX files from store location, we have:

Add DBX files option: To choose DBX files 1 by 1 &

Add Folder Having: To choose entire folder of DBX files

Now click on Start Conversion & then choose a location to save the converted files & the process will begin.

When it’s over you get this message