If you're looking for a free download Thunderbird to Outlook converter, simply search for eSoftTools Thunderbird to Outlook Converter Software on Google. This programme provides a free sample pack that allows users to export the top 25 items from a Thunderbird MBOX file to the following formats: PST, EML, EMLX, MSG, YAHOO, OFFICE 365, GMAIL, and HTML. It can convert a single or numerous Thunderbird mbox files at the same time with ease. It also works with Microsoft Outlook 2019, 2016, 2013, 2010, 2007, and 2003.
Get more info- Free download Thunderbird to PST converter