Red Hat is the world’s leading provider of enterprise open source solutions, including high-performing Linux, cloud, container, and Kubernetes technologies.
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
The CentOS Project is a community-driven free software effort focused on delivering a robust open source ecosystem around a Linux platform.
Kali Linux – Penetration Testing and Ethical Hacking Linux Distribution.
Arch Linux – A simple, lightweight distribution.
Linux Mint is an elegant, easy to use, up to date and comfortable GNU/Linux desktop distribution.
Debian is an operating system and a distribution of Free Software. It is maintained and updated through the work of many users who volunteer their time and effort.
Deepin is a Linux distribution devoted to providing a beautiful, easy to use, safe and reliable system for global users.
Manjaro – enjoy the simplicity. Free fast and secure Linux based operating system for everyone, suitable replacement to Windows or MacOS with different Desktop Environments.
Gentoo – a flexible Linux distribution.