extension

Sage is a basic RSS feed and news aggregator for Firefox. Its no-nonsense approach and ease of use will appeal to all user levels.

The extension is meshed with Firefox's sidebar. It's very easy to navigate, with buttons for checking and searching feeds, and two view panels. The top panel displays each feed that you're subscribed to, and the bottom panel displays the specific feed headlines. The Options menu gives you display options, and lets you manage your feeds. We were able to easily copy and paste feed URLs and add them to our list of feeds. … Read more

Don't be deceived by this Firefox extension's unassuming user interface, it's actually a very capable video player.

NetVideoHunter operates via a tiny icon and counter that appear in your status bar. When you click on the icon, a window appears for viewing videos. A step-by-step guide walks you through the process--a definite plus for novices. Watching a YouTube video, for example, adds it to the counter. From there, click on NetVideoHunter's tiny icon to reveal a video link. We had two choices: to play or download the video. Play starts the video, while download saves the … Read more

A new Firefox extension aptly named "Flash Game Maximizer" is a must-have for any Flash game enthusiast. It does one thing, and does it well: letting you toggle between standard- and full-screen modes on any game--regardless of whether it has been coded with such an option.

Considering that Flash games are hosted all over the place, and rarely with a ubiquitous user interface, you're likely to run into a good number of them that must be played in whatever space they've been given on a Web page. With Flash Game Maximizer, however, you don't have … Read more

This Firefox extension should appeal to anybody trying to minimize bookmark and open tab clutter. Read It Later gives you a one-click option for saving the links and keeping track of which ones have been read. It also now sports deep integration with Google Reader, adding little check marks next to blog posts. Clicking one lets you mark it to read later on.

When you first start the extension, it will prompt you to install the two Toolbar buttons that are used to control the extension and manage your reading list. Users can also control adding bookmarks to their reading … Read more

I have banished the Yahoo Toolbar from my PCs. It's not that I have anything against Yahoo. I use many of the company's services.

It's just that for me, the shortcuts on the Yahoo Toolbar don't justify the lost screen space, especially on my 13.3-inch laptop display.

So imagine my surprise when I happened to find the Yahoo Toolbar listed among Firefox's add-ons. (It snuck in when another user of the machine downloaded the Yahoo IM client.)

You might be surprised by the add-ons and extensions that have wormed their way into your copy … Read more

It slows down your browsing. It makes some Web sites inaccessible for no discernible reason. It doesn't even offer you any xiao long bao or pu'er tea for your troubles. But if you want to know what life behind the Great Firewall of China is like, then the Firefox plug-in China Channel is the cheapest and fastest way to experience using the Internet in China without actually being there.

After installation, getting to experience Web surfing the way the Chinese do isn't hard at all. Users have three ways to activate China Channel: via the China Channel … Read more

This free add-on for Firefox and Internet Explorer gives jazz music lovers something to sing about. Jazz Radio is a toolbar that lets you tune in to radio stations worldwide that play songs from the genre.

The bar won't wow or disappoint you with its appearance. A few radio controls allow for fairly quick volume control and switches between stations. You'll have fast access to jazz stations in locations from the United States to the Netherlands, so you can listen to fusion, smooth, New Orleans, and big-band jazz, to name a few. None of the stations tested missed … Read more

So you think you know the best extensions for Firefox? Maybe you do. On the other hand, maybe there are some real gems that haven't yet caught your eye.

Compare your list of Firefox favorites with Tom Merritt's as the CNET Executive Editor runs through his ultimate add-ons. Let's see if you agree.

I've only recently become interested in gesture-based computing. In the past I think it's been an overly complicated affair with too much learning involved, but these days with special hardware like Apple's multitouch track pad and some really fantastic Firefox plug-ins, gesture-based navigation is slowly becoming mainstream.

One Firefox plug-in that's pushing this envelope is Drag and DropZones. It's a mix of keyboard shortcuts and search engines in one simple tool that puts both together in one giant, transparent grid that can be summoned with a single drag and drop. To make it work, you … Read more