Download Datavare OST to MBOX Converter is an advanced application to convert OST file into MBOX format regardless of OST file size. The application works single handedly to export OST data to MBOX format without any external tool. Users can simply trust the application as it is well-examined by the experts to provide 100% safe results. Any version Outlook file can be easily read by the program. The resultant MBOX file can be easily accessed on Thunderbird, Spice bird, Apple Mail, Entourage, etc. without any trouble. Users can simply consider the application for personal and professional purpose.