Mozilla on Monday announced the release of Firefox 18 beta for Windows, Mac, and Linux. You can download it now from Mozilla.org/Firefox/Beta. The biggest addition in ...

On by default in Firefox 83, the Warp update to the SpiderMonkey JavaScript engine improves responsiveness and memory usage and speeds up page loads Firefox users can expect improved JavaScript ...

One of the most impressive features in Google’s open source Chrome web browser is V8, a high-performance JavaScript virtual machine that was developed by a team of specialists in Denmark. Although ...

JSTerm, an experimental Firefox add-on for JavaScript developers, has hit version 2.0. The JSTerm Firefox add-on — not to be confused with the HTML5 Telnet Emulator by the same name — adds a “jsterm” ...

The browser cycle continues, with Mozilla next to announce an update of their open-source app. Firefox 3.5 brings with it the new TraceMonkey JavaScript engine, said to be more than twice as fast as ...

Firefox 6 is set to make its move from beta to final release this week, and we'll look at the latest version once it's official, but in the mean time the Mozilla Devtools blog has posted details on a ...

Mozilla has announced the launch of a new feature for its Firefox Web browser designed to make it perform faster. Called “TraceMonkey,” the feature is an evolution of Firefox’s SpiderMonkey JavaScript ...

Microsoft may be on the verge of releasing the public beta version of Internet Explorer 9, but Mozilla has been busier than ever fortifying its Firefox browser with upgrades and new additions designed ...

Today is beta-release day at Mozilla, and the organization is launching new beta versions of Firefox for the desktop and Android. This time around, the desktop version is set to get the most ...

On Friday, Mozilla announced the availability of the first Firefox 3.6 alpha release. It introduces several new features and brings a number of performance improvements to the popular open source Web ...

The following article is reprinted from the Security Alert blog at PCWorld.com. A critical flaw in the way Firefox 3.5 handles Javascript opens the door to a serious attack, according to Secunia, ...