Extensões por nome
*cloud - FileLink for Nextcloud and ownCloud Em destaque
Upload large attachments to your Cloud and send the link by email
.vcs Support Reinício necessário
Importar e exportar ficheiros de calendário no formato vCalendar (.vcs)
3e Calendar Reinício necessário
Adds support for 3e calendars
A Better S/MIME GUI Reinício necessário
Provides a better S/MIME GUI for Thunderbird.
AastraClickToCall Reinício necessário
Converts telephone numbers into clickable links for use with Aastra IP Phones
About Add-ons Reinício necessário
Adds an About button to extensions, themes, and languages in the Add-ons list.
Enables theming of the About:Home page by providing a simple redirect
Displays startup timings
A button that lists all the about pages that exist. Some of these pages are also provided as separate buttons.
Open about:config to change hidden settings that cannot be edited from the Options window. All Mozilla based programs have settings that can not be changed in the options window.
about:kittens Reinício necessário
Baby cats and kittens in the about box...
about:support Reinício necessário
A Mozilla Messaging addon to assist in product support.
AboutConfig Reinício necessário
Account Colors Reinício necessário
Associates user-defined colors with POP3/IMAP accounts and identities. Applies these colors to accounts, identities, folders, message list, message headers and compose headers. Users will always know which accounts/identities they are working with.
Account Manager Toolbar Button Reinício necessário
accountex Reinício necessário
Export/Import Account Settings.....
Add Birthdays To Calendar Reinício necessário
Birthdays from addressbook-contacts will be added as events to Lightning...
Use @ to mention somebody on an email to link and add to the CC.
Add Signature Reinício necessário
Simply add your signature manually (right mouse click) to your emails
Add the current email (sender) to an existing mailing list.