Back4Win 5.0.0.4
Back4Win includes Mozilla Firefox and Thunderbird backup. It's safe and easy to use. ZIP compression ensures that your data will be accessible regardless of which PC operating system, or version you are using (eg Linux, Windows(all) Mac and so on). Can restore from a disk which has lost the directory reference (most ZIP programs cannot do this). Does not have 4Gb and 65535 file limit of other ZIP backup programs.

FoolProof Backup! 5.1
FoolProof Backup! is an easy to use Windows based Backup solution for the rest of us. A powerful Assistant helps you find the files you can't afford to lose and backs them up in a reliable manner to CD,DVD, DL-DVD, Network, or FTP. Features include: email backup for Outlook, Outlook Express, Eudora & Thunderbird. Network Backup Server, Encryption, Compression, Powerful Scheduler, Backup Catalog, & System Snapshots. Never lose your info again!

EZ ThunderBird Backup 1.21
EZ ThunderBird Backup makes it easy to backup your mail and address book to a ZIP archive and works with the Windows Task Scheduler to provide an automated backup solution.

ThunderStor 3.0
ThunderStor offers the user a simple, fast and effective method to extract ThunderBird Mail from the mail box files to individual standard message files. A command line and windows interface offers the user a clean method to extract, archive and protect your email! You can even automatically extract attachments and reference a plain text list and an html page with links and descriptions! Now with easy U3 support! (Trial is limited to 250 max.)

EZ Backup Firefox and Thunderbird Pro 6.1
EZ Backup Firefox and Thunderbird Pro makes it easy to backup your bookmarks, mail, address book and settings to a local drive, network folder, CD/DVD and even to a remote FTP server! The application creates a self-restoring backup archive which includes a wizard interface that will guide you through restoring your data. The trial version of EZ Backup will create up to 7 backups but the software must be purchased before your data can be restored.

EZ Backup Firefox and Thunderbird Premium 6.1
EZ Backup Firefox and Thunderbird Premium makes it easy to backup your bookmarks, mail, address book and settings to a local drive, network folder, CD/DVD and even to a remote FTP server! The scheduling feature can provide a completely automated backup solution and 128 bit encryption is available to secure the backup archive. EZ Backup Firefox and Thunderbird Premium creates an self-restoring backup archive which includes a wizard interface that will guide you through restoring your data. The new Shadow Copy (VSS) feature can backup files even while the files are locked or in use by other programs. The trial version of EZ Backup will create up to 7 backups but the software must be purchased before your data can be restored.

EZ Backup Firefox and Thunderbird Basic 6.1
EZ Backup Firefox and Thunderbird Basic makes it easy to backup your bookmarks, mail, address book and settings to any local, network or removable drive. The application creates a self-restoring backup archive which includes a wizard interface that will guide you through restoring your data. The trial version of EZ Backup will create up to 7 backups but the software must be purchased before your data can be restored.

TBBackup - Thunderbird Databackup 1.4.50.156
With TBBackup you can backup all your important Thunderbird data in minutes. With a few simple steps, you can protect your E-Mails, Signatures, Accounts and much more...

Static Thunderbird Backup
How to backup Thunderbird settings and messages? Use this Thunderbird Backup utility. Thunderbird Backup is a powerful backup tool which will backup all your emails and settings from Thunderbird. This wonderful tool can backup all profiles from current user. Thunderbird Backup also backup your favorite list and My Documents folder. You can compress and encrypt your backup archive. FTP uploader and CD burner has also built-in, you can upload your archive to your FTP server or burn your archive to CD/DVD writable device.

Static Thunderbird Backup Express
Thunderbird Backup Express is a powerful tool which can backup Thunderbird email storage into an archive file with high compress ratio. This tool is very easy to use, following the wizard, you will get your messages, settings backed up. You also can encrypt your output archive file with password. A filename generator has built-in, you don't need enter filename on each backup process.