For those who don’t know Firefox is the leading alternative browser to Internet Explorer. In constant development Firefox is continually improving and version 3.5 should be released soon. For those that can’t wait or want to help find bugs the second release candidate has been publicly released. It’s available for download from Mozilla’s Blog. There are big improvements in memory management which has always haunted Firefox. According to this site it is now a non-issue, even out performing the other big free browsers. Another big feature is the inclusion of HTML 5 elements, and native support for open-source audio codec Ogg Vorbis.