We know that MBOX file supports various email client but sometimes user does not have any relevant email client to open mailbox. So in this situation, user can use MailsDaddy free MBOX viewer tool to load and open mailbox. The software is comapatible with all Windows operating system and easily view MBOX file in a few simple click. With the pro version of the solution, user can also export data into PST, EML, MSG, HTML etc. without any hassle.
Get more info:
https://www.mailsdaddy.com/free-mbox-viewer/