Users can now keep their existing Firefox windows open when they launch a new private window.
Thanks to its renewed search partnership with Google, the Firefox maker's revenues are up 33 percent.
This free Web app brings new DIY capabilities to everyday users.
By enforcing HTTP Strict Transport Security (HSTS) for select domains, the beta version of Firefox 17 aims to enhance users' privacy and security online.
Microsoft failed to show users of Windows 7 Service Pack 1 a court-mandated browser choice screen.
Firefox 16 adoption, meanwhile, is right on track despite an early security glitch, researcher Chitika says.
A vulnerability could allow a malicious website to capture a person's Web history
An early build of the tablet-friendly version of Firefox is now available.
Meanwhile, a security researcher sounds the alarm about Internet Explorer's vulnerability to zero-day attacks.