SeaMonkey  2.0 Beta 1
* Download manager has been completely reworked, including support for cross-session resumable downloads,
* Localized Windows/Linux/Mac packages are available now, this Beta features 15 languages officially (two additional ones are experimental) from day 1.
* Feed preview is available now in the browser and improves feed subscription with different readers, including the internal one in the mail/news component.
* Support for -new-tab and -new-window command line options was added.
* Toolbars in the mail and newsgroups window are now fully customizable.
* Mail archiving is supported now.
* The Palm Sync Extension has been removed.
* Feed summary or web page can be chosen from menu entries.
* Preferences have been added for for signature text, closing standalone message window when using Del and checking for new mail only after opening the MailNews window.