If you've been searching to import PST files to Thunderbird without using Outlook, look no further. Without having to worry about Outlook migration concerns, the eSoftTools PST to MBOX Converter Tool makes it straightforward to convert PST files to Thunderbird. There are only a few steps left to complete. A PST file's folders should be exported as individual MBOX files. A free trial version is available to all of our customers. You will be able to get the trial version for free.
Know more:- Import PST Files Into Thunderbird Without Outlook