How to Convert Thunderbird Mailbox to TGZ Format?

Try the WholeClear Thunderbird to TGZ Converter Tool to convert Thunderbird files to TGZ files. It directly exports Thunderbird files to the TGZ format, which works with Zimbra. It also saves all the properties of the emails, like metadata, attachments, and folder structure. This tool lets you move many files at once. This is a great choice for both beginners and experts who want to add Thunderbird mailboxes to Zimbra quickly and correctly. And anyone can try this tool for free. It takes a few Thunderbird files and makes them into a free TGZ file. You can get free tech support seven days a week, 24 hours a day.