Download Mozilla Firefox 4.0 RC 1

After twelve beta releases, Mozilla has finally started with the release candidates of version 4.0 of the Firefox web browser. In version 4, the appearance has been overhauled, among other things. For example, the tabs are now placed at the top and there is a Firefox button under Windows Vista and 7, as is also the case for Opera. Furthermore, there is full support for WebM, WebGL and multitouch displays, and support for html 5 and css 3 has been improved. No new things are added in the release candidates, but the developers concentrate on smoothing out the last folds. The changelog therefore looks like this:

What’s New in this Firefox 4 RC

• General stability, performance, and compatibility improvements
• see the complete changelist from the previous beta

Developers can find out about all the changes and new features at the Mozilla Developer Center.

The following downloads are available:
Mozilla Firefox 4.0 RC 1 for Windows (English)
Mozilla Firefox 4.0 RC 1 for Linux (English)
Mozilla Firefox 4.0 RC 1 for Mac OS X (English)
Mozilla Firefox 4.0 RC 1 for Windows (English)
Mozilla Firefox 4.0 RC 1 for Linux (English)
Mozilla Firefox 4.0 RC 1 for Mac OS X (English)
Mozilla Firefox 4.0 RC 1 for Windows (Frisian)
Mozilla Firefox 4.0 RC 1 for Linux (Frisian)
Mozilla Firefox 4.0 RC 1 for Mac OS X (Frisian)

Mozilla Firefox 4.0 beta screenshot, click on the image for a larger version.