See also:

• Computers: Software: Internet: Clients: WWW: Browsers: Firefox: Extensions  (184)
• Computers: Software: Internet: Clients: WWW: Browsers: Plug-ins  (41)

• Aphrodite - An alternative user interface for Mozilla.
• ChatZilla - An IRC chat client built using the Mozilla framework.
• Checky 2.2 - The Checky plug-in for Mozilla, Firefox and Netscape allows for web content and resource developers to easily access free and commercial online validator services.
• Extension Room - Available extensions for Mozilla. Also available are Firefox and Thunderbird extensions.
• Googlebar L10N - Localized Google toolbar for Mozilla users.
• How to hack extensions to make them compatible with SeaMonkey - Provides a template install script and describe possibles problems when porting extensions.
• IE Ctrl+Enter for Mozilla - Add Internet Explorer-like behaviour for the Ctrl+Enter combination.
• Jeremy's Mozilla Extensions - Enhancement extensions created by Jeremy Gillick.
• Modified Firefox Extensions - General Firefox extensions that have been modified to work on SeaMonkey.
• mozCalc - Localized desktop calculator application allowing input in both "standard" and reverse polish notation.
• NewsMonster - A news, weblog, and RSS aggregator that runs directly in your Mozilla web browser.
• One Click Dynamic Sidebar - A dynamic sidebar for Mozilla apps that include many programs in one sidebar.
• Outliner - Allows organizion of notes into a tree.
• RankQuest SEO Toolbar - Provides quick access to more than 25 SEO tools.
• ReloadEvery - Automatically reloads a web page every so many seconds or minutes.
• SeaMonkey Extensions - Directory of available extensions with user reviews.
• xSidebar - Brings the look and feel of Firefox style sidebars to Seamonkey. In addition, xSidebar also implements the infrastructure (the XUL elements and javascript APIs from Firefox) to make porting Firefox sidebar extensions to Seamonkey as painless as possible.