Free
Stylish
Apply different looks to websites
Your download will start automatically. If it doesn't, restart it.
Free
Apply different looks to websites
Trial version
Comprehensive Add-on for Facebook Management
Free
Snip and email text from the web
Free
Powerful PDF editing tools on your browser
Free
A free media downloader for anyone
Free
Search on Bing for Firefox
Tweet directly from the Firefox address bar
A Free Browsers program for Windows
A free program for Windows.
Incognito going incognito
Autopager: Enhancing Browser Experience
Look up any word you come across online using the Answers.com service
Streamline Your Tasks with ActiveInbox
Enhance Your Website with Social Web Buttons
Streamlined Reading Experience with Pure Reader
Enhance Your Browsing with AnyColor
Efficient Add-on Tool for Windows Browsers
Take your Firefox passwords anywhere