Linux

Mono is an open-source alternative implementation of Microsoft's .NET framework that you can use to build applications for different platforms for free, even if you're not using a Windows computer.

Protect your online privacy with DNSCrypt a secure, lightweight tool that encrypts your DNS traffic and shields your browsing from tracking, spying, or tampering. For Windows, macOS, Linux, and more.

Build and manage your dream university with Two Point Campus, a creative, user-friendly sim that boosts strategic thinking and adds fun to everyday problem-solving. A game for Windows, macOS, Linux, and gaming consoles.

Create powerful websites with Joomla, a flexible, open-source CMS designed to give you full control, custom features, and scalability for any online project. You can install Joomla on any server or try it on your local computer.

Balance growth and sustainability with Imagine Earth, a thoughtful, user-friendly simulation that helps you manage planets while making smarter ecological decisions. The game is available for Windows, macOS, and Linux users as well as gaming consoles.

Bring your ideas to life with Unity—a flexible, real-time development platform that empowers users to build games, apps, and interactive experiences with ease. For Windows, macOS, and Linux.

Unlock smoother gameplay and better graphics with Vulkan—a powerful, cross-platform API that boosts performance and gives developers deep control over rendering tasks. For developers on Windows, macOS, or Linux computers.

Create stunning 3D animations with Maya—a powerful, professional tool that gives you full control over modeling, rigging, and visual effects from start to finish. A program developed by Autodesk for Windows, macOS, and Linux.

Boost productivity with Sublime Text—a fast, lightweight code editor built to streamline development and adapt to your workflow with ease and precision. For Windows, macOS, and Linux.

Run Windows apps on Linux with ease using Bottles—a user-friendly, container-based tool that simplifies setup, improves stability, and enhances cross-platform workflow. For Linux users.

Okular is a cross-platform document reader that supports many different formats, making it perfect for viewing PDFs, comics, or ebooks. Use it also to sign documents, fill out forms, or annotate files.

Jump into chaos with BattleBlock Theater—a hilarious, fast-paced platformer that blends puzzles, storytelling, and co-op madness into one unforgettable experience. A game for Windows, macOS, Linux, and Xbox One.

Optimize and monitor your Linux system with Stacer—a sleek, all-in-one tool that simplifies performance tracking, cleanup, and system management in one place. This is a free and open-source software.

OpenJDK is a free and open-source development environment for Java platform implementation where you can build, run, or deploy Java applications on desktops, servers, and embedded systems without any licensing costs.

Searching for a simple game to pass the time? Like arcade games? Then Poosh XL may be your new favorite! The game is available for Android and iOS, but also for Windows, macOS, and Linux (via Steam).

Boost your coding workflow with Notepadqq—a fast, open-source text editor for Linux that simplifies syntax highlighting, editing, and file management with ease. Only for Linux (see the alternatives below if you use on another OS).

Adobe Flash Player was a protocol used on the internet in the 2000s. Developed by Adobe, it allowed webmasters to include videos and games on their websites. Flash was discontinued by Adobe at the end of 2020.

OpenGL is a cross-platform API for rendering 2D and 3D vector graphics, providing a set of functions to create complex visual scenes, manage shaders, handle textures and lighting and deliver smooth, high-performance graphics across devices.

OpenOffice is an office suite developed by Apache, which offers tools similar to Microsoft Office (including word processing, spreadsheets, presentations, and databases).