Mozilla has announced that Firefox 3 is ready to use and will be launched in June. Improvements include the ability to run websites when offline, better security, and it uses less resources than previous versions.
Vice President of Engineering, Mike Schroepfer says "In many ways it (Firefox 3) is much more stable than anything else out there."
There are still some tweaks to be done, "tuning the visual look and feel of the program and further improving its stability," Schroepfer said.