Top-Rated Extensions

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Telefonkonferenz.de-Vorlagen

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

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16 users

ConferenceCall.nl templates

Voegt de handige e-mail templates toe aan de knoppenbalk van Thunderbird om deelnemers aan uw conference call uit te nodigen.

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7 users

EuropeanMX Spam Reporter Requires Restart

Train your EuropeanMX filter by reporting unrecognized spam or false-positives back to us.

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107 users

Tategaki Requires Restart

Tategaki allows vertical writing-mode on mail compose window.

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29 users

Highlight Unread Folders Requires Restart

This add-on enables highlighting the account names which contain unread messages.

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254 users

Generate patch command Requires Restart

Generate a command (or part of it) to send a patch as a reply to a thread − primarily intended for use with `git send-email`

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27 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.

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17 users

Http Ping Requires Restart

Sheduled ping any server with http request

Запросы по расписанию к серверу по http

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0 users

List Addons in Windows' Programs

List addons in Windows' "Add or Remove Programs".

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1,795 users

DSN Settings 2 Requires Restart

Adds user interface settings for Delivery Status Notification (DSN) requests. This addon is useful for settings for Delivery Notification request and better experience with Notification Viewer addon.

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401 users

teclib' Protocol Requires Restart

Assists to setup a chat account for teclib'.

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18 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.

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18 users

Sensitivity Header + SPX Requires Restart

Implement the "Sensitivity" header for outgoing messages (described in RFC 4021 section 2.1.55).
Forked from another add-on developed by ff_bob, added SPX header for Sophos security appliances

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9 users

RM: EXTERNAL: Requires Restart

Removes 'EXTERNAL: ' from the start of an email subject if it is preceded by 'RE:' or 'FWD:' (case insensitive). The removal is done after the 'Send' button is pressed.

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2 users

Rikaichan Japanese-Hungarian Dictionary File Requires Restart

This is a dictionary file add-on for the Rikaichan extension.

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56 users

InfoQube Firefox extension Requires Restart

Extension to import html into InfoQube

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11 users

Rspamd-spamness Requires Restart

Rspamd spam filtering system score visualization.

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488 users

Complete master password Requires Restart

The goal is to avoid to have to enter the master password on application startUp.
The extension is not self-sufficient, a script has to extract the master for a secure storage like gnome-keyring, then to transfer it through an environment variable.

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3 users

Check Attachment before Send Requires Restart

Confirms to send a mail with any attachment.

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52 users

DownloadStudio Firefox Integration Requires Restart

Firefox Integration for DownloadStudio

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53 users