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Yoono 7.7.10

Mozilla Firefox accessory that integrates a messaging program into your browser.
MozBackup 1.4.6

Keep all the fundamental data of your Mozilla or Netscape browser in backups.
ThunderBrowse 3.82

Add-on for Mozilla Thunderbird that lets you browse the Internet from its own mail program.
InstantBird 0.1

The prestigious Mozilla messaging client, with support for diverse networks.
Well Rounded 2.01

Personalize your Mozilla Firefox browser by rounding the address and search bars.
All in One Sidebar 0.76

Group all the tools and complements of Mozilla Firefox in one quick access lateral bar.
Enigmail 0.95.7

A free add-on for Mozilla Thunderbird that lets you sign and encrypt emails.
BandWidth Tester 0.4

A plug-in for Mozilla and Firefox to know your Internet connection speed.