Firefox 3.0 launch in third or fourth quarter of 2007

Mozilla has released a feature list and roadmap for Firefox 3. The organization considers up to 50 updates and new features for Firefox and intends to make the software available at the end of 2007.

Firefox 4.0 could follow up version 3 in 2008. But estimates from Mozilla say that version 2 will take about two years to stabilize, which indicates that Firefox 3.0 will be a major release but more of an upgrade to Firefox 2.0, while Firefox 4.0 might be more then just an upgrade.