Welcome to SeaMonkey Add-ons.
Add extra features and styles to make SeaMonkey your own.Close
Integrates calendars events with Gnome clock applet
Plugin may hang on Fedora.
As a workaround uninstall evolution-ews.
Synchronizes contacts & groups between Thunderbird or SeaMonkey and Google Contacts. Imports Facebook friends, contacts you follow on Twitter, and more.
BBCodeXtra is an extension, compatible with Mozilla FireFox and Seamonkey, which adds to the context menu new commands to insert BBCode/Html/XHtml codes in an easy and fast way...
Tab Reopener No Restart
Reopens the last closed tab.
Direct Currency Converter for SeaMonkey No Restart
Converts prices from any currency ($, £, etc.) to prices in a selectable currency automatically while browsing.
µBlock No Restart
Finally, an efficient blocker. Easy on CPU and memory.
Report und grafische Auswertung für Messungen mit dem XL2-Audio und Akustik Analyzer von NTi Audio
Session Manager No Restart
Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.
Extension Auto-Installer No Restart
Extension Auto-Installer is a helper for Firefox/SeaMonkey/Thunderbird extension developers: it allows automatically adding or updating browser extensions, e.g. via command line tools. This makes testing your changes easier.
Tools for Meyersound's MAPPonline
convert session files of yamaha consoles, print channel lists and reports
Adds Tools menu item to check Add-ons for updates. Includes toolbar icon.
FoxClocks No Restart
FoxClocks shows times around the world - or just your local time - at the bottom of your browser. It deals with daylight saving time so you don't have to.
Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.
This add-on is not compatible with your version of SeaMonkey because of the following:
- Add-on has opted into strict compatibility checking.
Lists installed add-ons (extensions, themes, plugins). Compatible version linked from the Developer comments section at the bottom of the addon's page.
Crash Me Now! (Simple) No Restart
Crash yourself with ease
Screen-sharing extension for Connected Care No Restart
Screen-sharing extension for Connected Care
This extension adds a button ("Dump list") to the Add-ons window. When this button is pressed, a new window is opened with the list of installed extensions, themes or plugins...
Courseware Writer Helper No Restart
The helper for courseware writer