Estensioni per Thunderbird by Stone

by StoneTheBest

16 Add-ons in this Collection

Lightning by Mozilla Calendar Project

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.

Stylish by

Rated 4 out of 5 stars 834 reviews

491,534 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Tumblr, and many, many other sites. You can even customize Firefox and other programs themselves.

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 195 reviews

186,175 users

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

Dizionario italiano by flod

Rated 4 out of 5 stars 54 reviews

178,071 users

Italian spellchecking dictionary

Mail Redirect by Pawel Krzesniak, Onno Ekker

Rated 4 out of 5 stars 131 reviews

46,234 users

Allow to redirect (a.k.a. "remail") mail messages to other recipients.

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 425 reviews

209,517 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

Addressbooks Synchronizer by Guenter Gersdorf

Rated 4 out of 5 stars 59 reviews

47,093 users

Synchronizes selected addressbooks with other instances of thunderbird
using ftp/webdav/imap servers

ThunderBrowse by GS! Networks

Rated 3 out of 5 stars 163 reviews

27,113 users

Did your friend send you a cool link? Want to read the rest of that interesting article? Don't want to open up your web browser just to view it? You don't have to! Just view it in Thunderbird with ThunderBrowse!

AutoCopy by Autocopy, Michael Lidman

Download Now


Rated 4 out of 5 stars 525 reviews

16,686 users

Select text and it's automatically copied to the clipboard. Also pastes on middle click.

Thunderbird Message Filter Import/Export by Wind Li

Rated 3 out of 5 stars 70 reviews

8,604 users

Thunderbird Message Filter Import/Export is a thunderbird/mozilla extension to import/export message filters.

Contacts Sidebar by Jeroen Peters

Rated 4 out of 5 stars 276 reviews

38,651 users

Displays the address books in a sidebar in Thunderbirds 3-pane-window and can be toggled with the F4 key or a toolbar button.

Visit my Contacts Sidebar site for recent versions and news.

ThunderBirthDay by

Rated 4 out of 5 stars 85 reviews

21,988 users

Display birthdays from the Thunderbird addressbooks as events in Lightning.
Collector's Note installare anche MoreFunctionsForAddressBook: ...ed ovviamente anche Lightning che è presente in questa raccolta...

MinimizeToTray by Mook, Brad Peterson

Rated 4 out of 5 stars 466 reviews

12,734 users

Minimizes Mozilla windows into the system tray. Also includes a right clickable tray icon menu to further load only the windows you want visible...

CuteMenus - Crystal SVG by mrtech, Static_Nexus, others

Rated 4 out of 5 stars 103 reviews

3,443 users

Note from Mozilla: This add-on has been discontinued. Try Menu Icons Plus instead.

Adds icons to all menus along with some other features...

Dictionary Switcher for Thunderbird by Dao Gottwald, MrWarper

Rated 4 out of 5 stars 26 reviews

10,378 users

Toggles spelling dictionaries automatically or manually and displays the currently selected one in the status bar.
Now merged with Dictionary Switcher v1.3 for Firefox/SeaMonkey
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