You can easily convert Thunderbird to PST files with the best software, eSoftTools Thunderbirds to Outlook converter software, which can convert single or bulk MBOX files to PST files without losing data. It also lets users convert several Thunderbird files at once to PST or other formats like HTML, YAHOO, EML, EMLX, OFFICE 365, and MSG. It may also be helpful. It is also capable of supporting all versions of windows and MS outlook.
Read More:- Thunderbirds to Outlook converter
I highly recommend SysInspire MBOX Converter Software if you need to convert MBOX to PST quickly and easily. It can convert MBOX files to PST format without the need for Outlook. It helps you to convert MBOX files to PST files, either one at a time or in batches.
Read More:- Convert MBOX to PST