Add a button to download videos from Youtube
Download YouTube and other videos in the blink of an eye
Protect your PC with Yahoo Toolbar
Navigate faster and without adds or banners
Download any video uploaded to Facebook
Draw vector images directly in your browser
Download entire Facebook albums
Search for and download any image from a website
Save videos from Youtube, Google video,...
Discover a web browser with advanced mouse gestures
Convert Youtube videos into mp3 audio files
Type characters from different languages in Firefox
What if you could twit from Firefox?
A download manager for Mozilla Firefox!
A Units of Measure Converter for Firefox
Add a calculator to your Firefox interface
A bittorrent client for your Firefox
The fastest way to launch Firefox
Get information on any site in just a few minutes
Avoid unnecessary registrations on any website
Find out who's keeping track of your online activity and block them
Store passwords safely within Firefox
See which technology each website uses