Thunderbird mailbox does not export PST file for Microsoft Outlook so when a user need a solution to load and transfer mailbox from Thunderbird to PST, EML, MSG, HTML etc. This GUI application is capable of converting data from Thunderbird to PST with attachments. The software manages internal and external folder structure during the whole conversion process. It also offers user to move selective folder and filter emails from Thunderbird to PST format at once.

Steps to Export mailbox

Download and install the application in Windows.

1. Run the solution and browse the Thunderbird mailbox using Auto-load
2. Click on Export button
3. Choose PST for Outlook and enable one conversion option.
4. Save the destination then hit on Export button.