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Headers Toggle Requires Restart

Gives Thunderbird a keyboard shortcut (H) to change how headers are displayed.

Rated 4 out of 5 stars (9)
17 users

compactfolder Requires Restart

A toolbar button for compacting/purging the currently-viewed...

Rated 5 out of 5 stars (5)
17 users

TB Reset Quote Header Extension Requires Restart

You can now modify the look of the quote header on replies. Quote header templates are included in the xpi ( open the xpi with a archive program like winzip and extract the two txt files) Then, in the extension's options page, type the word...

Rated 4 out of 5 stars (22)
17 users

Zonio Freebusy for Lightning Requires Restart

Finds when are people available for a meeting or event via Zonio Freebusy service. Displays freebusy blocks instantly in Invite Attendees window while attendees are being added. Works with both local calendar storage or any calendar provider.

Not yet rated
16 users

pass-manager Requires Restart

Replace integrated password managers storage with zx2c4's pass (www.passwordstore.org)

Rated 3 out of 5 stars (1)
16 users

BOINC Stats 2 Requires Restart

Displays your Total and Recent Average Credits for BOINC distributed computing projects in the status bar.

Rated 5 out of 5 stars (2)
16 users

Archived Link Requires Restart

Archived Link displays the URL of the Archived-At email message header field (RFC-5064) as a hyperlink.

Rated 5 out of 5 stars (1)
16 users

Hide Clear List Button Requires Restart

Hide the "Clear List" Button in the Download Manager.

Rated 4 out of 5 stars (2)
16 users

xmpp4moz Requires Restart

xmpp4moz integrates the XMPP protocol (also known as Jabber) into Mozilla applications.

Rated 5 out of 5 stars (1)
16 users

GDirections Requires Restart

Finds directions on Google and Yahoo Maps based on your selected text and one of various home addresses that you can store.

Rated 4 out of 5 stars (40)
16 users

AboutConfig Requires Restart

about:config for...

Rated 3 out of 5 stars (13)
16 users

Telefonkonferenz.de-Vorlagen

Durch das Plug-in werden unsere praktischen E-Mail-Vorlagen Ihrer Thunderbird-Symbolleiste hinzugefügt

Not yet rated
15 users

ansitel Click-to-Dial Thunderbird Requires Restart

Click-to-Dial Plugin für ansitel VoIP-Telefonanlagen zum Markieren und Wählen von Rufnummern in Mozilla Thunderbird.

Not yet rated
15 users

NirvanaHQ Requires Restart

NirvanaHQ for Thunderbird

Not yet rated
15 users

eArztbrief Requires Restart

Für die an SafeMail teilnehmenden Ärzte.

Not yet rated
15 users

PassToScript extension Requires Restart

Extension to pass e-mail in eml (raw) format directly to the script specified

Rated 2 out of 5 stars (2)
15 users

Mailopen Requires Restart

Open an email file from the commandline

Not yet rated
15 users

Russian hot keys bugfix Requires Restart

Makes hot keys work with Russian, Ukrainian and Hebrew keyboard layout in Linux and *BSD (needed only for GTK2 builds).

Rated 5 out of 5 stars (7)
15 users

Sync On Arrival Requires Restart

Downloads new message headers (and bodies, if configured) immediately when Thunderbird detects new messages in an IMAP folder - that's more or less what the "download_on_biff" preference promises to do, but somehow fails to deliver...

Rated 4 out of 5 stars (18)
15 users

Sender Verification Anti-Phishing Extension Requires Restart

Protects you from phishing attacks by verifying the From: address domain name of emails as you read them. Sender Policy Framework (SPF) and DNS-based reputation lists are used.

Rated 4 out of 5 stars (20)
15 users