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Periodic Memory Usage Dumper
Saves memory usage information periodically (mainly for troubleshooting), for web/addon developers.
InfoLister
Requires Restart
Lists installed add-ons (extensions, themes, plugins). Mozilla does not allow me to publish the version compatible with Firefox 48+, see http://forums.mozillazine.org/viewtopic.php?f=48&t=2084957&p=14715558#p14715558 for details.
Extension Test
Requires Restart
A simple add-on for extension testers, especially AMO editors and developers who plan to submit their add-ons to AMO.
Is It Compatible?
Requires Restart
**Notice: This addon is no longer maintained.** Are your addons compatible with the next version of Firefox? Find out straight from the Addons window! **Version 0.6.0 is available from the Versions page, it was never approved by AMO**
Toggle Development Profile Prefs
Toggles Development Profile Preferences On When Enabled And Off When Disabled.
TeamBox-ff
Requires Restart
Ce module permet de passer des appels téléphoniques en cliquant sur les numéros de n'importe quelle page web, via les serveurs voip TeamBox et Asterisk
Log Helper
Requires Restart
This is a basic utility to manage logging from within the application, for help with debugging.
Change
Requires Restart
In-page Currency Conversion Extension for Thunderbird and Firefox...
Tv program
Requires Restart
It shows popular stations TV program in listings, alerts and bubble infos. It's only for Czech and Slovak TV stations.
Localization: sk, cs, hu, en
BOINC Stats 2
Requires Restart
Displays your Total and Recent Average Credits for BOINC distributed computing projects in the status bar.
Multiple Addon Deactivator
Requires Restart
Multiple Addon Deactivator (M.A.D) is an addon that can (de)activate one, many or each addon at the same time
GuifiProxy Infocentre Santa Bàrbara
Requires Restart
Facilitates the use of proxies allows switching between them with two clicks, import i export lists, edit, add and delete manually, automatic authentication and exception address
To create your own collections, you must have a Mozilla Add-ons account.