The greatest option for a secure file format conversion is to use ZOOK MBOX to PST Converter. Without the need to install any additional software, this standalone tool can migrate file formats. It allows users to export files in batch mode along with all of the attachments included. It guarantees that no data will be changed during file format export.
Thunderbird, Eudora, Entourage, and more MBOX-based email clients are entirely compatible with the finest MBOX to Outlook Converter. To assess how well this product works, there is also a FREE DEMO VERSION accessible.