Read it Later (Pocket)

Save whatever you don't have time to read

Faceplus

Express yourself with emoticons on Facebook

Picnik

A photo editor for Firefox

Greasemonkey

Download scripts to modify any web page

BetterSearch

Improve the information offered by Internet search engines

Flagfox

Find out the location of a web server

EPUBReader

Enjoy reading eBooks on your browser

Facebook Toolbar

Integrate Facebook into Firefox

AniWeather

Firefox add-on to get to know the weather forecast

Print Edit

Customise the aspect of a web before printing it

ArchView

Look inside ZIP, RAR or ISO files before downloading them

Mozilla F1

Share from a button on your browser

InfoRSS

Keep up with what's going on while you browse

Google Icon

Show the web's icon in Google's results

Hotmail for Thunderbird

Access Hotmail from Thunderbird

Boomerang for Google Mail

Schedule when to send emails

Find MAC Address

A simple way to find out MAC addresses

Angry IP Scanner

Scan both IPs and port ranges

No-IP

Assign a name to your IP address

NMapWin

Assess your network security by scanning ports

Easy Hide IP

Hide your IP address and your geographic location

IPConfig

A graphical interface for the command of the same name

Hide IP

Maintaining your privacy is very simple with this program

NetworkMiner

Analyze passively the packets of your local network

Packetyzer

Packet capturer based on the Ethereal project

DynSite

Automatically updates your dynamic IP, very useful for dynamic Internet connections

NetGhost

Define your IP for each WLAN that you connect to

Advanced IP Scanner

Analyze the computers connected to your local network

Real Hide IP

Hide you IP address from prying eyes