Mozilla has released Firefox 3 Alpha 5(product code :Gran Paradiso).
Firefox 3 Alpha 5 adds the following new features
# Places-based labeling system.
# New bug reporting system "Breakpad"
# Javascript based password manager.
# Support for Growl notification under Mac OS X.
# Mac OS X version adds support for native controls.
Bug fix for # Gecko 1.9.
"Places" is a system for storing and managing tags, history, and other information about web pages. It is based on SQLite database system, stability and speed will be significantly improved over firefox2.0. Firefox 3 Alpha 5 was the first version to incorporate a "place" based tag system.