There are effective methods for converting a Microsoft Outlook PST file to an MBOX file without data loss. A PST file is a personal storage table that contains mailbox data for Microsoft Outlook, whereas an MBOX file is a mail format that is supported by a variety of email clients, including Thunderbird, Apple Mail, Opera Mail, and others. If you are moving email clients or operating systems, or if you want to save money by utilizing a free alternative to MS Outlook, you may want to convert PST to MBOX. To convert a PST file, use the SameTools Convert PST File software. Because of its simple user interface, it may be used by both technical and non-technical users. This software can also convert PST files to other formats like MBOX, EML, MSG, and others. Use this software to convert PST files to MBOX files. It is entirely safe and secure. Users have the option of saving transformed data to a specific location on their desktop. You can convert multiple PST files to MBOX for free by using the free demo version of this software.