If you have a question like- “How to convert PST to Thunderbird” so here is a quick solution. The name of the program is eSoftTools PST to MBOX Converter Software. Any third-party tool can easily convert the files. It's moving at a rapid pace with simple steps. In a very short time, the software can convert any type of PST file. The user can also specify a destination path for the generated files with the tool. For our new customers, a demo version is also available here in the demo version you may convert users can convert PST to MBOX file format with 25 items per folder without any charges full version.
For more information:- Convert PST to Thunderbird