MBOX Forensics Explorer Pro is designed to read your MBOX email files. It can also convert your mails that you have in MBOX files. To see how mbox viewer works, you may download the available FREE version to let it scan your mbox. It is important to download first the free version of it. Try to use it and make a purchase when the scan is successfully performed upon using the free version. Exporting to PDF files is only available in Pro edition of MBOX Viewer program.