Greasemonkey

Download scripts to modify any web page

Mozilla F1

Share from a button on your browser

Print Edit

Customise the aspect of a web before printing it

Facebook Toolbar

Integrate Facebook into Firefox

Faceplus

Express yourself with emoticons on Facebook

Picnik

A photo editor for Firefox

Metal Lion Vista

Firefox with the graphical interface of Windows Vista

Hotmail for Thunderbird

Access Hotmail from Thunderbird

BetterSearch

Improve the information offered by Internet search engines

EPUBReader

Enjoy reading eBooks on your browser

Google Icon

Show the web's icon in Google's results

Flagfox

Find out the location of a web server

InfoRSS

Keep up with what's going on while you browse

ArchView

Look inside ZIP, RAR or ISO files before downloading them

Free YouTube Uploader

Upload several videos to YouTube simultaneously

Read it Later (Pocket)

Save whatever you don't have time to read

Adobe Type Manager

Manage, view and print out your OpenType and PostScript fonts

Microsoft Project 2007 SP2

Second Microsoft Project 2007 service pack

Office 2021

Office 2021 is the latest version of the world's most popular office suite

LibreOffice

The most promising office suite for free

Office 2019

The office suite for home and work

Word Viewer

Open Word documents without installing Microsoft Office

Apache OpenOffice

Free office suite

Office 365

Office version that makes the most of the cloud and subscriptions

Adobe InDesign

Adobe's professional tools to layout contents

Microsoft Excel

The Office spreadsheet program

Microsoft Publisher

Microsoft's software to create and edit publications

Microsoft Office 2013

Microsoft's office suite

Microsoft Word

Microsoft's text editor

Office Tab

Add a tab system to browse between various documents

Office 2016

Microsoft's office suite