Google Toolbar for Firefox

Google Toolbar for Firefox (Firefox) 7.1.20110316

Translations, side-wikis and sharing instantly via Firefox. Translates pages automatically in Firefox, Allows you to share web pages instantly, Write your own side wiki opinions of web pages, Lots of other browser enhancements. Can get cluttered with too...

Greasemonkey

Greasemonkey 0.9.13

Greasemonkey allows you to customize the way popular websites look and behave by tweaking their functionality with a script. In fact Greasemonkey is not an application in itself. It's a Firefox add-on that prepares your browser to support Greasemonkey...

Gspace

Gspace 0.5.998

GSpace is a Firefox add-on that will allow you to use your Gmail account for more than just storing email messages. Simply install the GSpace extension and you'll be able to use it as a free online storage service for all your important documents and...

HistoryBlock

HistoryBlock Firefox add-on 1.3.5

Keep unwanted sites out of your history Firefox 3. 5 now comes with a privacy mode, that you can switch into if you don't want your browsing to be saved in your history. HistoryBlock has a similar purpose, but works in another way some users might...

Home Dash is an add-on for Firefox 4 that gives you full screen with all the functionality of a normal screen view. Full screen options for browsing are excellent for letting you get the most from your web pages, but you often have to leave full screen...

HootBar

HootBar (formerly TwitterBar) 4.0

HootBar is a simple Firefox add-on for Twitter that allows you to tweet URLs and more, directly from your Firefox address bar. As an add-on, HootBar's configuration options are pretty simple. You can choose to open your Twitter account after posting, and...