Mozilla Firefox project (formerly Firebird, which was formerly Phoenix) is a redesign of Mozilla's browser component, written using the XUL user interface language and designed to be cross-platform. It includes a popup blocker, tabbed browsing, a smarter search, hassle free downloading, and improved privacy and security.
Latest Changes:

* Fixed: 319004 - Overlong page title causes hang on subsequent startups
* Fixed: 312415 - Selected images (from a selection of the document to print) are black
* Fixed: 319357 - Crash in browser when attempting to print a text selection
* Fixed: 296907 - fill/stroke shouldn't destroy path
* Fixed: 299343 - Can't copy and paste into the beginning of a line (Midas/designMode)
* Fixed: 301678 - XML object parsed from string from flash throws permission denied error when accessed
* Fixed: 309044 - Flashplayer 8 "Bad NPObject as private data!"
* Fixed: 312550 - Incorrect wrapping in RTL textarea with horizontal scrollbar
* Fixed: 316821 - Crash with moz-border-radius and small font-size
* Fixed: 318489 - Unable to create new XMLHttpRequests and DOMParsers from an XPCNativeWrapped window (e.g. in a Greasemonkey script)
* Fixed: 315434 - Security error with remote : can't switch tabs if chrome has focus
* Fixed: 105894 - Clicking a partially off-screen link shouldn't scroll the page
* Fixed: 314222 - If link target URL has non-ASCII char that is not encoded by UTF-8, the default file name is always escaped at "Save Link As..."
* Fixed: 315509 - Crash: array_unshift doesn't handle holes properly [@ js_DeleteProperty - array_unshift]
* Fixed: 306067 - Crash involving autocomplete
* Fixed: 320488 - Crash [@ nsSHistory::EvictWindowContentViewer]
* Fixed: 313988 - [Mac 10.3] Positioned select drop-down doesn't work
* Fixed: 298502 - [Mac 10.2] Empty pulldown menu and Firefox hangs
* Fixed: 312154 - [Solaris] Start script does not take care of running instance FTP

Windows:
Windows




Thx Dark Biene FYI.