SeaMonkey 2.11- An all-in-one internet application suite

Mozilla SeaMonkey is an all-in-one Internet application suite that includes an Internet browser, email and newsgroup client, HTML editor, IRC chat, and web development tools. It includes a pop-up blocker, junk mail controls, and a tabbed interface.

Features

The Internet browser at the core of the SeaMonkey suite uses the same rendering engine and application platform as its sibling Mozilla Firefox, with popular features like tabbed browsing, feed detection, popup blocking, smart location bar, find as you type and a lot of other functionality for a smooth web experience.
SeaMonkey's Mail and Newsgroups client shares lots of code with Mozilla Thunderbird and features adaptive Junk mail filtering, tags and mail views, web feeds reading, tabbed messaging, multiple accounts, S/MIME, address books with LDAP support and is ready for both private and corporate use.
Additional components include an easy-to-use HTML Editor, the ChatZilla IRC chat application and web development tools like a DOM Inspector and a JavaScript debugger.
If that's still not enough, SeaMonkey can be extended with numerous Add-Ons that provide additional functionality and customization for a complete Internet experience.

SeaMonkey 2.11
These release notes describe system requirements, installation instructions, and known issues for SeaMonkey 2.11 up to/including SeaMonkey 2.11. These notes are updated when we receive feedback, so please check back for new information.