2. business software
  3. news
  4. reviews
  5. top apps
Download Firefox 15.0.1

Firefox 15.0.1

By Mozilla Organization  (Open Source)
User Rating

What Is the FileHippo Safety Guarantee?


We know how important it is to stay safe online so FileHippo is using virus scanning technology provided by Avira to help ensure that all downloads on FileHippo are safe. The program you are about to download is safe to be installed on your device.


- Silent, background updates
- Support for SPDY networking protocol v3
- WebGL enhancements, including compressed textures for better performance
- Localization in Maithili (see all available locales)
- Optimized memory usage for add-ons
- JavaScript debugger integrated into developer tools
- New layout view added to Inspector
- High precision event timer implemented
- The CSS word-break property has been implemented.
- New responsive design tool allows web developers to switch between desktop and mobile views of sites
- Native support for the Opus audio codec added
- The <audio> and <video> elements now support the played attribute
- The <source> element now supports the media attribute
- Focus rings keep growing when repeatedly tabbing through elements