Download of zebNet® Backup for Firefox® TNG 4.0.14.19 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the software is zebNet® Ltd. ZebNet® Backup for Firefox® TNG relates to System Utilities.
From the developer:
zebNet Backup for Firefox TNG is a professional all-in-one backup solution especially designed for Mozilla Firefox. The program allows you to backup reserve copies to Dropbox and to any FTP server, to schedule backups on a regular basis and it performs data migration between different computers.
You may want to check out more software, such as zebNet® Backup for Thunderbird® TNG, zebNet Backup for Thunderbird Free Edition or zebNet® ShutDown Manager TNG, which might be related to zebNet® Backup for Firefox® TNG.
Browsers
Backup & Restore