EML to MBOX Converter is a straightforward program designed to create MBOX files from EML messages. It does not include complex features or configuration settings, making it suitable for all types of users, regardless of their previous experience with conversion software.

The setup procedure does not take a long time to finish. As far as the interface is concerned, EML to MBOX Converter opts for a regular window with a plain and simple structure, where EML files can be added to the job list via the file browser or folder view only, since the drag-and-drop function is not supported.

Batch processing is possible, however, so users may convert multiple email messages at the same time to decrease overall job duration.

Once the output directory is established, the program immediately starts the conversion task, during which it shows the message status and conversion progress. Apart from the fact that you can consult a help manual, there are no other notable options available here.

Tasks are carried out rapidly while EML to MBOX Converter remains light on system resources. There were no type of issues in our evaluation, since it did not hang, crash or pop up error dialogs. Although it does not integrate rich features, EML to MBOX Converter serves its purpose and can be used by anyone with great ease. Unfortunately, this does not justify its high price.