SoftSpire DBX to MBOX Converter 5.5.1 screenshot SoftSpire DBX to MBOX Converter is a versatile DBX to MBOX converter that converts DBX files to MBOX in just few clicks. You can then import DBX files to Mac Mail, Thunderbird, Entourage & Evolution using MBOX files with DBX to MBOX converter. Download SoftSpire DBX to MBOX Converter 5.5.1