If you are looking for a solution to import file PST to Thunderbird? Yes, you can use a perfect PST to MBOX Converter tool that helps you to import file PST to Thunderbird with all emails, formatting, and attachments. This software comes with preview option to view and manage all selected items before final migration process. It is compatible with all the latest and below versions of MS Outlook and Windows OS. It allows you to import file PST to Thunderbird without losing any data. It has very simple and easy interface, so anyone can easily handle and works with software without any issues. Demo version of the software also provided at free of cost.