Personalizações de interface
FireTray Reinício necessário
A system tray extension for Linux and Windows, allowing to set up custom icon, hiding to tray instead of closing, display the number of unread messages in mailing applications, and other features ...
Display Mail User Agent Reinício necessário
Mostra o programa com o qual o e-mail seleccionado foi escrito
MinimizeToTray Reanimated Reinício necessário
MinimizeToTray Reanimated is an application mainly dedicated to Thunderbird to allow its minimization in the systray in one click. It is the update of MinimizeToTray Revived, which is not maintained anymore since the recent versions of Thunderbird.
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
Dorando keyconfig Reinício necessário
A modified Dorando's addon to rebind keyboard shortcuts. It is designed to be a drop-in replacement, keeping your old settings. (See details for upgrade instructions.)
This extension enables true full screen mode in SeaMonkey for HTML5 video players, slide-shows, etc. and also for full screen invoked manually with the F11 key.
Simple Locale Switcher Reinício necessário
An easier management of the user interface language
ThreadKey Reinício necessário
Strike the 'T' key to sort messages by thread, strike the 'U' key to sort them unthreaded again, just like the 'G' key switches to Grouped By Sort view.
Menu Wizard Reinício necessário
Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey
SeaTab-X-2 Reinício necessário
Adds Firefox-style tab closers into SeaMonkey.
Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks
GNOMErunner Options Reinício necessário
Allows to customize GNOMErunner theme
Text2Link Reinício necessário
Text2Link is a simple and easy-to-use way to copy the text of a link, or to open URLs and send emails to addresses not marked-up as HTML links.
Adds icons to buttons and/or menus.
Dieses Addon erleichtert SeaMonkey-Nutzern die Suche nach geeigneten Addons. Es korrigiert Fehler in der Kompatibilitätsbeschreibung und verlinkt wenn nötig zum Add-On-Converter.
This extension provides various customization options for the Adblock Plus user interface.
Custom Buttons Reinício necessário
Gives a possibility to create custom toolbarbuttons...
Manage your installed personas (lightweight themes).
Add-on for Thunderbird that replaces the built-in notifications with OS native ones. It supports most Linux Desktop Environments as well as Windows 8.1/10.
This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.