Replay Music

Record the audio being played on any web

Tunatic

Identify the artist and the name of the song in seconds

Online Radio Tuner

Listen to and save your favorite radio stations

uMusic

Upload whatever songs you want to YouTube

Acoustic Bridge

Send the audio of one computer to another

Google Play Music Manager

Google's tool to upload your music to the cloud

BeatScanner

Detect your music's BPM

Grooveshark

Listen to music on this platform without opening your browser

Sonos

A multiband compressor and limiter for radio broadcasts

Screamer Radio

Play and record hundreds of different radio stations

Equalify

An equalizer designed specifically for Spotify

PulpTunes

Listen to your iTunes library anywhere using an Internet connection

JukeREC

Record the broadcast from more than 2000 radio stations

YouVue

The best music videos directly on your PC

RadioStar One

Create your own radio station on the Internet

Cheat Engine

Tool to create cheats for games

WebMail for Thunderbird

Use Thunderbird to manage your webmail

User Agent Switcher

Tool to switch the user agent used

IE Tab

View websites as if you visited them with Internet Explorer

Adobe Flash Player (Chrome, Firefox & Opera)

The web multimedia player

Adblock Plus for Firefox

Block Internet adverts

Buffer

Share on social networks the web contents you visit

FireShot

Take screen captures from Firefox

Sparky Alexa Toolbar

Have Alexa's information in your browser

Shockwave Player

The add-on to play multimedia Flash contents in 3D

Autofill Forms

Fill in forms automatically

Zotero

Complete manager for citations

Video DownloadHelper

Download videos from the Internet by means of Firefox

Ank Pixiv Tool

Download manga images from Pixiv

Bookmark Duplicate Detector

Eliminate you duplicate bookmarks from your favorite browser

TV-FOX

More than 2,500 TV channels live from Firefox