OS

FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms.

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.

The website of Gentoo, a flexible Linux distribution.

Imagine an OS for the software developer, maker and computer science professional who uses their computer as a tool to discover and create. Welcome to Pop!_OS.

The MATE Desktop Environment is the continuation of GNOME 2. It provides an intuitive and attractive desktop environment using traditional metaphors for Linux and other Unix-like operating systems. MA

The operating system that comes with everything your family needs. Download Endless OS to access a world of knowledge.

SteamOS is a public release of our Linux-based operating system. The base system draws from Debian 8, code named Debian Jessie. Our work builds on top of the solid Debian core and optimizes it for a living room experience. Most of all, it is an open Linux platform that leaves you in full control. You can take charge of your system and install new software or content as you want.

Friend gives you control of your own data, on your own online computer on locally managed servers.

Haiku is an open-source operating system that specifically targets personal computing. Inspired by BeOS, Haiku is fast and easy to learn but very powerful.

ReactOS is a free, opensource reimplementation of windows

MIUI is our very own user interface based on Android that is loved by millions worldwide. It is one of the most popular custom ROMs for Android lover due to its eye-catching UI, highly customized themes and tons of handy useful features. In fact, it's also the first product made by Xiaomi. MIUI is intuitive, helpful and so easy to use.

ColorOS是由OPPO推出的基于Android系统深度定制并优化的手机操作系统。在这里，您可以查看ColorOS 11、ColorOS 7、ColorOS 固件下载、ColorOS社区、新闻资讯等内容，ColorOS官网为您提供安卓手机系统检测、手机版本升级优化、手机搬家等优质服务，致力于为您打造一流的系统使用体验。

Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

Aumenta la seguridad, permite que tu centro de datos evolucione y agiliza la innovación con Microsoft Windows Server, el sistema operativo preparado para el cloud.

HarmonyOS is a next-generation operating system that empowers interconnection and collaboration between smart devices. It delivers smooth simple interaction that is reliable in all scenarios.

macOS Big Sur elevates Mac to a new level of power and beauty with a refined new design, major app updates, and more transparency around your privacy.

Aiming for a 10 year life-cycle for smartphones