Zotero

Complete manager for citations

Buffer

Share on social networks the web contents you visit

BitPay

Manage your virtual currency portfolio

Sparky Alexa Toolbar

Have Alexa's information in your browser

Ank Pixiv Tool

Download manga images from Pixiv

Video DownloadHelper

Download videos from the Internet by means of Firefox

Adblock Plus for Firefox

Block Internet adverts

Shockwave Player

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

User Agent Switcher

Tool to switch the user agent used

Adobe Flash Player (Chrome, Firefox & Opera)

The web multimedia player

Autofill Forms

Fill in forms automatically

FireShot

Take screen captures from Firefox

IE Tab

View websites as if you visited them with Internet Explorer

WebMail for Thunderbird

Use Thunderbird to manage your webmail

Guarda Wallet

Software for the management of a crypto-currency portfolio

TV-FOX

More than 2,500 TV channels live from Firefox

VrmlPad

Create virtual worlds with this VRML editor

HxD Hex Editor

Hex editor for hard drives and RAM memory

Mantis

Find development errors and bugs

Resource Hacker

Handle any Windows executable file as you please

Sublime Text

Code editor to avoid unnecessary distractions

Notepad++

Notepad and code editor

Vim

An open-source text editor

Debugging Tools for Windows

Debug the code errors of your designs

Crimson Editor

Powerful text editor with tag and command recognition

Komodo Edit

Multilanguage code editor

Dart Editor

Dart code editor

Visual Studio Code

The new version of the Microsoft IDE

Visual DuxDebugger

Disassembler debugger for 64-bit Windows

010 Editor

One of the best hexadecimal editors available

TotalEdit

Excellent text editor prepared for programming