To move PST Files of Outlook into MBOX, make use of the BitVare's PST to MBOX Converter that can simply migrate multiple PST files to MBOX at once. It can directly move configured Outlook data files to MBOX with attachments. It is simple to use for PST to MBOX conversion. It can move PST emails to MBOX with metadata, formatting, etc. PST Converter Tool provides free trial edition to check its working and know how to move Outlook PST files to MBOX at free of cost. It allows exporting Outlook 25 emails to PDF at free of cost. The PST to MBOX tool is for Mac & Windows OS so run it on any Windows & Mac OS machine.