SeaMonkey 2.0 has been released. This is a free all-in-one internet application suite combining a web browser, e-mail, newsgroup and feed client, IRC chat and HTML editing.
The web-browser component is based on the Mozilla source code used in Firefox 3.5, and the e-mail component based on code that will be used in the forthcoming Thunderbird 3. For more details see the SeaMonkey 2.0 release notes.