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Webpage Screenshot in Firefox (♥♥♥♥♥)

FireShot Webpage Screenshots captures pages entirely. Demo: http://bit.ly/RlBQMV

The screenshot can be quickly captured and:

― Saved as Image or PDF
― Sent to clipboard
― Printed
― Annotated *
― Uploaded *
― E-Mailed *

* OS Windows only

Rated 5 out of 5 stars (423)
275 832 gebruikers
Bygewerk op March 26, 2015

Enigmail Uitgesoek

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

Rated 4 out of 5 stars (178)
156 202 gebruikers
Bygewerk op March 26, 2015

Russian Spelling Dictionary

Select a text in Russian appearing on any web page and get a spelling check for it immediately!

Nog nie gegradeer nie
1 gebruiker
Bygewerk op March 26, 2015

gContactSync

Synchronizes contacts & groups between Thunderbird or SeaMonkey and Google Contacts. Imports Facebook friends, contacts you follow on Twitter, and more.

Rated 4 out of 5 stars (172)
39 664 gebruikers
Bygewerk op March 25, 2015

FlashGot Mass Downloader

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.

Rated 5 out of 5 stars (478)
1 096 162 gebruikers
Bygewerk op March 25, 2015

Automatic Dictionary No Restart

Extension that remembers the language of the spellchecker used when composing and switches to it every time you write to that person.

Rated 5 out of 5 stars (17)
2 564 gebruikers
Bygewerk op March 24, 2015

ownCloud for Filelink

Add ownCloud support to Thunderbird's filelink feature.

Rated 4 out of 5 stars (4)
750 gebruikers
Bygewerk op March 23, 2015

FoxyProxy Standard

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

Rated 4 out of 5 stars (332)
345 987 gebruikers
Bygewerk op March 22, 2015

FoxyProxy Basic

FoxyProxy Basic is a simple on/off proxy switcher. More advanced features and configuration options are offered by FoxyProxy Standard.

Rated 4 out of 5 stars (27)
29 463 gebruikers
Bygewerk op March 22, 2015

ThunderStats! Your Thunderbird Statistics!

This addon adds awesome statistics to your beloved Thunderbird!

Nog nie gegradeer nie
10 gebruikers
Bygewerk op March 21, 2015

DKIM Verifier

Verifies the DKIM-Signature of an e-mail.

Rated 5 out of 5 stars (8)
2 518 gebruikers
Bygewerk op March 21, 2015

Lightbird

Standalone calendar UI for Lightning

Rated 5 out of 5 stars (8)
3 989 gebruikers
Bygewerk op March 20, 2015

Send Later

True "Send Later" functionality to schedule the time for sending an email.

Rated 5 out of 5 stars (33)
51 986 gebruikers
Bygewerk op March 19, 2015

Redmine連携

コンテキストメニューでRedmineチケットを作成します

Nog nie gegradeer nie
51 gebruikers
Bygewerk op March 18, 2015

QuickFolders (Tabbed Folders)

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!

Rated 5 out of 5 stars (108)
24 822 gebruikers
Bygewerk op March 17, 2015

X-notifier (for Gmail,Hotmail,Yahoo,AOL ...)

Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more

Rated 4 out of 5 stars (1 613)
123 216 gebruikers
Bygewerk op March 16, 2015

Google Tasks Sync

Manage your tasks from Thunderbird, even while offline.

Rated 4 out of 5 stars (58)
20 128 gebruikers
Bygewerk op March 16, 2015

Pan No Restart

Block ads and manage proxy.

Rated 5 out of 5 stars (35)
977 gebruikers
Bygewerk op March 16, 2015

Get Selected Mails

Gets new messages for selected mail accounts.

Rated 5 out of 5 stars (7)
841 gebruikers
Bygewerk op March 14, 2015

Blend In

Blends OS-related values in User-Agent HTTP request header & a number of JS properties, so that Firefox (Thunderbird) appears to sites visited as running on the OS used the most in the world. Since 18.0t17.0.2 Windows is blended in by default too.

Rated 4 out of 5 stars (7)
957 gebruikers
Bygewerk op March 12, 2015