Featured Add-ons for Seamonkey
by Mozilla
About this Collection
9 Add-ons in this Collection
Lightning
by Mozilla Calendar Project
586,957 users
Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.
DownThemAll!
by Nils Maier, Federico Parodi, others
838 users
The first and only download manager/accelerator built inside Firefox!
Enigmail
by Patrick Brunschwig
77,294 users
OpenPGP message encryption and authentication for Thunderbird.
FlashGot Mass Downloader
by Giorgio Maone
1,472 users
Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.
ReminderFox
by Tom Mutdosch, Daniel Lee, others
2,609 users
ReminderFox displays and manages lists of reminders and tasks. ReminderFox uses easy-to-use lists with warnings/alarms to remind you of all your important appointments.
Synchronize ReminderFox with other calendars as well.
NewsFox
by Andrey Gromyko, R Pruitt
57 users
NewsFox is an efficient 3-pane(email) style Atom/RSS feed reader.
Classic Firǝfox theme for SeaMonkey
by artam
21 users
Classic legacy Firǝfox based theme for SeaMonkey 2.x
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