Mozilla Firefox 40

Mozilla Firefox is a fast, full-featured Web browser. Firefox includes pop-up blocking, tab-browsing, integrated Google, Yahoo and Bing search, simplified privacy controls, a streamlined browser window that shows you more of the page than any other browser and a number of additional
features
that work with you to help you get the most out of your time online.

Designed to protect your privacy:

Do Not Track
A Firefox innovation, Do Not Track lets you indicate a preference about the way your personal info is collected and used online.

Private browsing
Sometimes it’s nice to go undercover. Turn this feature on to protect your browsing history from others.

Forget Button
Remove browsing information from your computer after the fact. Use it when you’ve visited a site that you don’t want in your history.

Secure connections
Use instant Website ID to make sure a site is what it claims to be and to check if your connection to it is secure.

World class protection

Anti-phishing & anti-malware features protect you from trojan horses and spyware and warn you about potentially fraudulent sites.

Automatic security updates
Firefox updates automatically to make sure you always have the latest and greatest security fixes.