If you're looking to expand the functionality of your browser, look no further than these must-see add-ons for business professionals, social-networking junkees, avid shoppers, and students. CNET ...

Firefox supports small programs, or plug-ins, that add extra functionality to the browser. These programs are called Add-ons. These programs can add a myriad of features ranging from a new toolbar ...

Firefox 4 Mobile may be new and its add-on catalog small, but that doesn't mean that there aren't some excellent extensions available. This collection of essential add-ons will get you started. Senior ...

Firefox isn’t the most popular browser in the world — that honor now goes to Google Chrome — but it still has an ardent following. And after slipping in recent years, it has been on something of a ...

Web developer site-building tools are only sexy to developers, but they get a big makeover in today's update to Firefox and that will affect how developers connect to the people who use their sites.

LastPass works with Firefox thanks to the password encryption company's browser add-on. To get LastPass to work with Firefox, type "about: addons" into the URL bar ...

Mozilla today launched Firefox 74 for Windows, Mac, and Linux. Firefox 74 includes stricter rules for add-ons, TLS 1.0 and TLS 1.1 disabled by default, and a handful ...

Unwanted ads like pop-ups or pop-unders are windows or advertisements that appear on a Web page without permission. Many times visiting a site will cause them to launch automatically. Mozilla Firefox ...

This extension helps you download all the images on the screen in one click. Whether you have five of fifty images on your monitor, you can download all of them at once. The best thing about this ...

Mozilla has released Firefox 15 for PCs, smartphones, and tablets. The most standout features are a completely silent background updater (like Chrome), significant memory footprint improvements, a ...

On October 25, the development team said that in early June, Firefox discovered add-ons that were misusing the browser's proxy API, used by software to manage how the browser connects to the internet.

NoScript, Firebug, and other popular Firefox add-on extensions are opening millions of end users to a new type of attack that can surreptitiously execute malicious code and steal sensitive data, a ...