Enjoy the followings games
Notepad (QuickFox) Requires Restart
Everyday note-taking solution.
ScrapBook X Requires Restart
Helps you save web pages and organize your collection. This addon is based on ScrapBook by Gomita and ScrapBook Plus by haselnuss.
Open Bookmarks in New Tab Requires Restart
After you installed this addon to your Firefox, bookmarks are opened in new tab always.
Allows to run maintenance tasks on the Places database, the bookmarks and history component behind Firefox.
Download Scribd Documents from Scribd.com for FREE in PDF, DOCX, TXT format instantly and no registration required.
The most trusted Scribd Downloader service on the internet
ClassLink provides secure and simple single sign-on access to all your apps, files and classes from anywhere.
SEO Status PageRank/Alexa Toolbar Requires Restart
See Google Pagerank (PR) and Alexa rank for each website you visit. Simple and customizable. You can see and use everything the toolbar offers, or strip it down to the bare essentials and place it in the status bar. Simple, quick, and very useful.
Todoist is the beautifully simple to-do list built to help you do more and stress less.
Watch these intro videos 30 sec
Bookmark Deduplicator just provides an easy way to remove duplicate bookmarks.
A quick and minimalistic way to create bookmarks.
Pearltrees lets you organize all your interests.
Update Scanner Requires Restart
Monitors web pages for updates. Useful for websites that don't provide Atom or RSS feeds.
Multirow Bookmarks Toolbar Plus Requires Restart
Display your Bookmarks Toolbar in more than one row! Be smart about hiding text and only showing favicons, displaying website info as tooltips. Autohide the Bookmarks Toolbar.
Add to Wunderlist is the easiest way to save anything from the web to your Wunderlist.
Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks
Ant.com Antmarks Extension Requires Restart
Manage your favorite web pages
Customize your New Tab Home Page in Firefox with this powerful (cloud-based) add-on.
Organize all your Bookmarks/Websites, RSS/News feeds, notes, to-do's, mail & social updates in one place.
Works on any PC, mobile or tablet device.
Multirow Bookmarks Toolbar Requires Restart
Makes your Bookmarks Toolbar appear in multiple rows.
For Firefox 4 use: Multirow Bookmarks Toolbar Plus, available here: