TV-FOX

More than 2,500 TV channels live from Firefox

Sparky Alexa Toolbar

Have Alexa's information in your browser

WebMail for Thunderbird

Use Thunderbird to manage your webmail

User Agent Switcher

Tool to switch the user agent used

Foxtana Pro

Have Cortana search Firefox

Ank Pixiv Tool

Download manga images from Pixiv

Shockwave Player

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

Privacy Badger

Block adverts that violate your privacy

IE Tab

View websites as if you visited them with Internet Explorer

Lightning

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

Autofill Forms

Fill in forms automatically

Adblock Plus for Firefox

Block Internet adverts

FireShot

Take screen captures from Firefox

Buffer

Share on social networks the web contents you visit

Bookmark Duplicate Detector

Eliminate you duplicate bookmarks from your favorite browser

Web Developer

Toolbar aimed at web programming

IMVU

Instant messaging and chats in 3D environments

WhatSender

Send multiple WhatsApp messages from your PC

Windows Live Messenger

The departed Messenger by Microsoft

Signal

Instant messaging and chat app that guarantees anonymity

QQ International

The messaging application to communicate at global level

WhatsApp Messenger

The official version of WhatsApp for Windows

Telefuel

Alternative Telegram client focused on productivity for PCs

WhatsApp Viewer

Tool to view WhatsApp chats on PC

Messenger for Desktop

Facebook Messenger on your Windows desktop

Telegram Messenger

Telegram's desktop client for Windows

WeChat

The Windows version of the popular Chinese messaging app

Facebook Messenger

Chat with your contacts from your desktop

LINE

Instant messaging from your PC

imo

Talk to your friends from your PC

WA Web Plus

An extension to use WhatsApp Web with more functions