🐧 Linux

CentOS is a community-supported, free and open source operating system based on Red Hat Enterprise...

The KDE® Community is a free software community dedicated to creating an open and user-friendly computing experience, offering an advanced graphical desktop, a wide variety of applications for communication, work, education and entertainment and …

Lutris is an open source gaming platform for GNU/Linux.

Open Source

Qubes is a security-oriented, free and open-source operating system for personal computers that allows you to securely compartmentalize your digital life.‎Download Mirrors · ‎Qubes R4.

Kali Linux is a Debian-derived Linux distribution designed for digital forensics and penetration...

Haiku is an open source OS catered specifically to the needs of personal computing.

Open Source

macOS High Sierra brings new forward-looking technologies and enhanced features to your Mac.

Home, overview and getting started with Puppy Linux, amazingly fast, fascinatingly complete and delightfully small Linux.‎Wiki · ‎Download latest Puppy Linux .

Openbox is a highly configurable, next generation window manager with extensive standards support.

We are delighted to provide a ready-to-run image for the Raspberry Pi 2 and Raspberry Pi 3.

Open Source

The best choice for security experts, developers and crypto-addicted people.

OPNsense® you next open source firewall. Free Download. High-end Security Made Easy™. Offers Intrusion Prevention, Captive Portal, Traffic Shaping and more.

Open Source

The main product of MikroTik is a Linux-based operating system known as MikroTik RouterOS.