Thunderbird usually stores data into MBOX file format but several times users switch their email client from Thunderbird to Outlook. In this situation, for making accessible or usable Thunderbird data into Microsoft Outlook. You need to migrate Thunderbird MBOX files to PST file format using ZOOK Thunderbird to Outlook Converter. It is reliable tool to import Thunderbird file to PST file format along with complete mailbox data and attachments. This tool comes with wide range of features and user-friendly interface, which makes it suitable tool for all those who switch their email clients and wants to import Thunderbird files to Outlook PST format.