Up & Coming Extensions
LookOut+ Requires Restart
LookOut is a plugin which allows to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).
This version is a fix for Seamonkey 2.*.
RefControl Requires Restart
Control what gets sent as the HTTP Referer on a per-site basis.
Stylish-Custom Requires Restart
custom additions to Stylish extension
Automatically apply settings recommended by security and privacy experts.
Fetch Text URL (fix version) Requires Restart
Open text URLs from the context menu.
Google Hangouts Web Messenger brings Google Hangouts right into your browser to chat with your friends.
LookOut (fix version) Requires Restart
LookOut is a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).
Support: Thunderbird and SeaMonkey
Add-ons Manager Context Menu Requires Restart
Add more items to Add-ons Manager context menu.
RC Print Requires Restart
Adds a "Print" option to the Right-Click context menu.
P7MON Requires Restart
Abilita la gestione alternativa degli allegati P7M
Link Status Redux Requires Restart
Shows an indicator on the status bar in front of the link address when the mouse cursor is over a link to a page you have bookmarked or visited before.
Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.
CryptoData Requires Restart
Easily and quickly to encrypt / decrypt:
Private messages via e-mail, blogs, social networks, forums, websites, images, etc
Support: Firefox, Thunderbird and SeaMonkey
Dorando keyconfig Requires Restart
A modified Dorando's tool to rebind keys in Mozilla apps. It is designed to be a drop-in replacement, and will keep your old settings. (See details for upgrade instructions.)
Lets the user direct the submission of a form to a new tab or window. [Bug #17754]
Show all the menus in a single menu button that can be placed anywhere. Also contains replacement buttons for the default menus.
SeaTab-X-2 Requires Restart
Adds Firefox-style tab closers into SeaMonkey.
Lightbird Requires Restart
Standalone calendar UI for Lightning
Simple Locale Switcher Requires Restart
An easier management of the user interface language