Extensions by Weekly Downloads

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Disable "reply list"

Disables the "reply list" button

Rated 4 out of 5 stars (3)
2 weekly downloads

Limit_Offline_Message_Size Button

Limit the size of a message to download with a single click of the button for slow (and/or expensive) network connection.
Quick access to Tools->Account Settings->Disc Space->"To save disk space, do not download: Messages larger than XXkB"

Rated 5 out of 5 stars (1)
2 weekly downloads

Scan'Mail

Scan'Mail is a QR Code generator that allows you to transfer easily information from your mail client to your mobile phone.

Rated 4 out of 5 stars (7)
2 weekly downloads

Close Window on IMAP deletion

Closes the mail window on delete, although 'mark as deleted' is activated for IMAP

Not yet rated
2 weekly downloads

TeamBox-ff

Ce module permet de passer des appels téléphoniques en cliquant sur les numéros de n'importe quelle page web, via les serveurs voip TeamBox et Asterisk

Not yet rated
2 weekly downloads

New Account Types

Allows other extensions to create new account types. This extension (sometimes called SkinkGlue) should not normally be downloaded directly by users, but instead is included in bundles with other extensions, such as the extension TweeQuilla.

Rated 5 out of 5 stars (1)
2 weekly downloads

dwMailCopy

This add-on is help for create the mail division. This add-on is converting to "(2/5)" from the string "(1/5)" in E-mail subject, after copy the mail. After now, Will be freed from onerous copy-paste work.

Not yet rated
2 weekly downloads

SendWithoutSubject

Send without subject and without confirmation alert

Rated 3 out of 5 stars (11)
2 weekly downloads

ThunderShot

Create screenshots of emails

Rated 5 out of 5 stars (2)
2 weekly downloads

notto

Do not send mail to the addresses found into notTo field.

Rated 5 out of 5 stars (6)
2 weekly downloads

Directory Contact Tabs

Displays additional information about contacts from LDAP directory servers. The new panels are provided by one or several customized Directory Contact Tabs (Data) add-ons.

Rated 4 out of 5 stars (1)
2 weekly downloads

FTN-style message quoter (like GoldEd) & so on

Rated 4 out of 5 stars (9)
2 weekly downloads

Color Source

Add syntax highlighting of code in various languages to email messages via context menu.

Rated 5 out of 5 stars (2)
2 weekly downloads

xultray for gecko 1.9.2

Show xul application (gecko 1.9.2 based) in system tray. supports Firefox 3.6 / 3.7 , Thunderbird 3.1

Rated 5 out of 5 stars (8)
2 weekly downloads

Close Tab By Double Click

Close active tab by double-clicking it.

Rated 5 out of 5 stars (8)
2 weekly downloads

Yelp Search Toolbar

YELP SEARCH TOOLBAR, NOW IT MORE EASY TO REVIEW & TALK ABOUT WHAT'S GREAT - AND NOT SO GREAT - IN YOUR AREA

Not yet rated
2 weekly downloads

Personas Windows Classic Statusbar

“Personas” add-on installed, but bottom status bar still gray? This add-on modifies style so Personas footer can show. For desktop's gray “Windows Classic” theme (only Windows 2000 theme) with “Default” app theme. Requires Personas add-on ≤1.5.*.

Rated 4 out of 5 stars (9)
2 weekly downloads

ComposeRTF

Compose messages Right-to-Left or Left-to-Right. Unlike other addons which change the direction of typing of the whole message, this addon allows you to control the direction of an individual paragraph.

Rated 4 out of 5 stars (10)
2 weekly downloads

Year View

This is an example extension that adds a simple year view to Sunbird/Lightning.

Note that freebusy information is only provided if all calendars are cached. See long description for more info. Also, Calendar 1.0pre with bug 489590 fixed is required.

Rated 2 out of 5 stars (5)
2 weekly downloads

MDN Extended

Allows the recipient of a message to send a return receipt (MDN: Message Disposition Notification) on message deletion. This addon is usefull for better experience with Notification Viewer addon.

Rated 5 out of 5 stars (1)
2 weekly downloads