Add-ons
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Speed Dial
Speed Start
Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks
SQL Cardfile
SQLite Manager
Standalone SeaMonkey Mail
Use SeaMonkey as a standalone e-mail client. Set up a default browser for links opened from Mail & Newsgroups.
Stay-Open Menu
Facilitates opening multiple items from the Bookmarks Menu and various other bookmark/history related dropdown menus.
Stop Tube HTML5
Stops autoplay of YouTube HTML5 videos (WebM). It is Flash-Block equivalent for HTML5 videos.
Stop Watch timer (Sea Monkey)
Stylish Sync
Stylish Tools
Requires Restart
Quicker access to several Stylish features through a toolbar button and/or keyboard shortcuts. Available for Firefox, Thunderbird, and SeaMonkey
Stylish-Custom
Subasa Tamil to Sinhala Transliteration
Requires Restart
Tamil To Sinhalese Transliteration provide by Subasa Language Service
Super Mario Cross
Requires Restart
The legendary arcade game that has survived the ages and can still be found today in modern arcades. You may have played this game when you were a kid and want to have a bit of fun remembering what it was like.
SyncKolab
Requires Restart
SyncKolab can synchronize your calendar, address book and tasks against an IMAP server in Kolab formats version 1 (vCard/iCal) or version 2 (XML) or turn your Thunderbird/Lightning into a native Kolab Client (http://kolab.org).
Synonym-Wörterbuch DE
Requires Restart
Adds to browser German(DE) synonyms dictionary from package LibreOffice.
Synonyms dictionary EN-US
Requires Restart
Adds to browser English(US) synonyms dictionary from package LibreOffice.
Słowniczek
Requires Restart
Adds to context menu web dictonaries: Ling.pl, Dict.pl, Diki.pl, Angool.pl, MegaSłownik, Onet.pl: Tłumacz and Synonimy.pl
To create your own collections, you must have a Mozilla Add-ons account.
