The Mozilla Project has posted the second beta of
Camino 1.0, a
Mac OS X web browser based on the Gecko 1.8 rendering engine and the Quartz GUI toolkit. Version 1.0 mostly fixes bugs and speeds up the browser. This beta has several security fixes so all users should upgrade.
Camino is free for Mac OS X 10.2 through 10.4.
It supports pretty much all the technologies that Mozilla does: HTML, XHTML, CSS, XML, XSLT, etc.
Mac OS X 10.2 or later is required.