Mozilla aims to make Firefox 3 a record breaker. It wants the release of the next version of its flagship open source browser to be accompanied by a record for the most software downloads in a single 24-hour period 1.

Download Day - as Mozilla dubs it - will begin the minute Firefox 3 is generally available and continue for 24 hours. Ahead of this release, expected in mid-to-late June, Mozilla has set up a website (spreadfirefox.com/worldrecord). This encourages people to organise Download Day parties, to run around collecting sign-up pledges at their university or place of work, and to place Download Day buttons on their websites.

Firefox 3 is based on Gecko 1.9, an updated layout engine. The browser features a cleaner layout, better bookmark handling and more stability. And it’s faster.