Development
Creating content using technology has become more accessible than ever before thanks to evolved toolsets, increasingly thorough documentation, and more and more resources available to help developers-to-be learn the ropes. This runs the gamut from web development to game development to coding and much, much more! You’ll find resources to use to develop as well as to learn how on this page.
VLC Media Player
VLC is a free and open source cross-platform multimedia player and framework. Owned by the non-profit organization VideoLAN.
Notepad++
Notepad++ is a free source code editor and Notepad replacement that supports several languages.
Sublime Text
Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features.
GitBlender
Blender is the free and open-source 3D creation suite. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing, video editing, and motion tracking.
Vim
Vim ("Vi IMproved") is an advanced text editor that allows syntax highlighting, word completion and has a huge amount of contributed content. It also has a GUI version called GVim.
Eclipse
Eclipse is an extensible development platform with runtimes and application frameworks for building, deploying and managing software across the entire software lifecycle.
Trello
Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Microsoft Visual Studio
Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
Git
Git is a free & open source, distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
WinSCP
WinSCP, a popular free SFTP and FTP client for Windows, copies files between a local and remote computer. It supports also FTPS, SCP and WebDAV. It offers easy to use GUI for all common file operations and a powerfull automation with .NET assembly.
Write!
Write! is a distraction-free text editor that boosts your productivity. It supports markdown syntax, spell-checker, cloud integration and much more!Features:
AutoHotkey
AutoHotkey is a free, open-source scripting language for Windows that allows users to easily create small to complex scripts for all kinds of tasks such as: form fillers, auto-clicking, macros, etc.
Visual Studio Code
Code combines the streamlined UI of a modern editor with rich code assistance and navigation, and an integrated debugging experience – without the need for a full IDE.
gedit
Official text editor of the GNOME desktop environment. Has syntax highlighting and is suitable for programming, with support for several languages. It is extensible with plugins.
Microsoft Office Suite
Microsoft Office is an office suite of applications, servers and services.The office suite includes:
Microsoft Office Word
draw.io
draw.io is a free online diagram drawing application for workflow, BPM, org charts, UML, ER, network diagrams.
Java
Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.
Firebug
Discontinued
The Firebug extension isn't being developed or maintained any longer. The team advised to use the built-in 
Firefox Developer Tools , which ship with Firebug. Last version of Firebug, 2.0.18, was released on October 7, 2016 and didn't support the browser's multi-process architecture.
Firebug integrates with Firefox to put a wealth of web development tools at your fingertips while you browse.
GitLab
GitLab is a on-premise or hosted Git repository management tool. It also includes code reviews, issue tracking, wikis, and continuous integration.