The extension Adblock Plus for Firefox is the best and most flexible ad blocker available. With the existing filter lists it can block almost all advertisements on the web.
NoScript for Firefox pre-emptively blocks malicious scripts and allows JavaScript, Java and other potentially dangerous content only from sites you trust. Download it now for free! - what is it?
DownThemAll is a Firefox extension that provides an improved download manager. You can download all the links or images contained in a webpage and much more: you can refine your downloads by fully customizable criteria to get only what you...
Xmarks is the #2 bookmarking add-on. Keep your bookmarks, passwords and open tabs backed up and synchronized across computers and browsers. Search smarter with website ratings and reviews displayed with your search results.
Bookmarking
Foxmarks has changed to Xmarks and no longer functions under the Foxmarks name. Xmarks extensions for Firefox, Internet Explorer, Chrome, and Safari synchronize bookmarks between your computers and browsers. [ Chinese(zh-TW): Foxmarks 支援F...
simple, easy to use software that is 99% effective for blocking unwanted ads. Equally as simple & effective at allowing allowing general site, or page specific exceptions.