Download Mozilla Firefox 4 Beta Full

Once you install the Firefox 4 Beta, you will notice the Feedback Add-on in the upper right corner. You can use this to provide instant feedback at any time. You will also be notified about user studies (run by Mozilla Test Pilot) which collect information about how you use Firefox, but not which websites you visit. You have control over your participation, and can choose to opt out of any study, or see what data has been collected. You will be asked before any data is sent to Mozilla.

Features

New Tab Location

Tabs are given top visual priority for more efficient and intuitive browsing.

Stay in Sync

Synchronize your settings, passwords, bookmarks, history, open tabs and other customizations across multiple devices so you can take Firefox with you wherever you go.

Organize Your Tabs

Reclaim your browser from tab clutter! Drag and drop your tabs into manageable groups that you can organize, name and arrange in a fun and visual way.

Manage Your Add-ons

An easier way to manage your add-ons and discover new options for personalizing your browsing.

Download Mozilla Firefox 4 Beta :

Here