EZ Mozilla Backup Pro 

EZ Mozilla Backup Pro makes it easy to backup your mail, address book, bookmarks and cookies to a ZIP archive or to CD/DVD and works with the Windows Task Scheduler to provide a completely automated backup solution.
backup mozilla backup bookmarks cookies cd dvd burn mail address book

EZ Mozilla Backup 

EZ Mozilla Backup makes it easy to backup your mail, bookmarks, address book, and cookies to a ZIP archive and works with the Windows Task Scheduler to provide an automated backup solution.
backup mozilla bookmarks backup backup bookmarks mozilla mail backup backup mozilla mail

Back4WinXP 

Direct write (burn) CDR/CDRW. Thunderbird and Firefox backup, Stealth mode monitors and automatically backs up selected files as they are changed, keeping each version. Instant Backup with only one mouse click. Many other features.
backup backup software computer backup data backup backup utility window backup zip xp cd