Please note: The Firefox 3 Release Candidate is a public preview release intended for developer testing and community feedback. It includes new features as well as dramatic improvements to performance, memory usage and speed. We recommend that you read the release notes and known issues before installing this release.
The first Firefox 3 Release Candidate is now available for download. This milestone is focused on testing the core functionality provided by many new features and changes to the platform scheduled for Firefox 3. Ongoing planning for Firefox 3 can be followed at the Firefox 3 Planning Center, as well as in mozilla.dev.planning and on irc.mozilla.org in #granparadiso.
New features and changes in this milestone:
- Improvements to the user interface based on user feedback, including changes to the look and feel on Windows Vista, Windows XP, Mac OS X and Linux.
- Changes and fixes for new features such as the location bar autocomplete, bookmark backup and restore, full page zoom, and others, based on feedback from our community.
- Fixes and improvements to platform features to improve security, web compatibility and stability.
Testers can download the Firefox 3 Release Candidate builds for Windows, Mac OS X and Linux in over 45 different languages. Developers should also read the Firefox 3 for Developers article on the Mozilla Developer Center.
Here is a quick n dirty way to run this on Linux w/o ruining your current profile
Click here to download it to your desktop or another directory
Right Click firefox-3.0rc1.tar.bz2
Select Extract Here
Enter the firefox Directory
Press Alt F2 and enter the directory path like
And create a new profile named RC1, uncheck show on start and select start, you can also drag the firefox bin to the panel for a shortcut in gnome, and name it, add -P after firefox so it executes the profile select screen.