Are you planning to switch from an MBOX-supported email client to any other email client and your destination email client supports EML files? Then I have a solution for you that is a converter software for MBOX to EML file conversion. eSoftTools MBOX Converter is one of the best and most recommended software by an IT expert that fulfills your requirements. Easily Converts files to EML files with all attachments. Users can convert single or multiple MBOX files in a single-time conversion with the well-mentioned folder structure. Also, try its free-of-cost trial version for a better experience.

More INFO - https://www.esofttools.com/blog/how-to-convert-mbox-to-eml-files-in-bulk/