Web Developer

Toolbar aimed at web programming

Privacy Badger

Block adverts that violate your privacy

IE Tab

View websites as if you visited them with Internet Explorer

Ank Pixiv Tool

Download manga images from Pixiv

HTTPS Everywhere

Browse in a more secure manner with the HTTPS protocol

WebMail for Thunderbird

Use Thunderbird to manage your webmail

TV-FOX

More than 2,500 TV channels live from Firefox

User Agent Switcher

Tool to switch the user agent used

Bookmark Duplicate Detector

Eliminate you duplicate bookmarks from your favorite browser

Sparky Alexa Toolbar

Have Alexa's information in your browser

Autofill Forms

Fill in forms automatically

feedly

RSS feed reader

Lightning

Thunderbird add-on that adds personal organizer functions to the application

Adblock Plus for Firefox

Block Internet adverts

Foxtana Pro

Have Cortana search Firefox

Timeline Remove

Disable the new Facebook Timeline

iTunes Portable

Portable version of the player by Apple

VLC Media Player

The most stable and versatile multimedia player

VUPlayer

Simple audio player with plenty of options

Wiseplay

The multimedia player with IPTV functions

PowerDVD

One of the most complete media players

ACE Stream

Multimedia player based on VLC and compatible with BitTorrent

Windows Media Player 11

Microsoft's media player for Windows XP and Vista

KMPlayer

Complete and modern multimedia player free of charge

iTunes

Apple's multimedia content manager and online store

Windows Media Player 10

Microsoft's multimedia player

Winamp

The best and most popular MP3 player for PC

Vocaloid

Excellent voice synthesizer

IP-TV Player

Video player based on VLC to tune into TV channels

Media Player Classic

Lightweight and complete clone of Microsoft's player

3D Video Player

All your videos in 3D