Download Firefox 4.0 Beta 5

Firefox 4.0 Beta 5

BETA
User Rating
Thank you for voting
By Mozilla Organization  (Open Source)
Latest Version
Firefox 34.0 Beta 2

- Available in 39 languages.
- Support for the new proposed Audio Data API
- Direct2D Hardware Acceleration is now on by default for Windows 7 users
- Firefox button has a new look for Windows Vista and Windows 7 users
- Support for HSTS security protocol allowing sites to insist that they only be loaded over SSL.