eSoftTools PST to MBOX Converter Software is the name of the tool that helps you to convert PST to MBOX windows. It operates in a very smooth and straightforward manner. Export Outlook to MBOX, also known as PST to MBOX Converter software, to ensure that it is safe and reliable. From a PST file with a specific date, this software converts PST to MBOX emails. The tool keeps the folder hierarchy and makes no changes during the conversion. It also keeps the email properties like CC, BCC, Attachments, Contacts, and more. The free demo version is available to all users, and it allows them to convert up to 25 email items per folder for no charge.