GhostBSD Alternatives

ReactOS is a free and open-source Windows-like operating system for amd64/i686 computers. ReactOS was designed to be binary-compatible with computer programs and device drivers made for Windows Server 2003 and Microsoft Windows NT family of operating systems including Windows NT4, Windows 2000, Windows XP, Windows 2003, Windows Vista and Windows Seven. To Some, ReactOS is a potential open-source drop-in replacement for Windows and for its information on undocumented Windows APIs

Bliss OS is a free and open-source operating system based on the mobile operating system, Android. It features  many optimizations and expanded device support and is avalible for Chrombook, Linux and Windows PCs. The project is developed by an 501 (c3) Non-Profit organization who's mission is to provide a variety of resources to the open-source community and others around the world by creating and fostering an all-inclusive learning environment for seasoned developers and newcomers.

macOS is a series of proprietary operating systems native to the Apple ecosystem. The operating system powers all of Apples desktop and laptop computers and is the second most popular operating system in the world after Windows.

Elementary OS is a neat and coherent, free and open source operating system based on the Linux distribution Ubuntu. The simplicity of Elementary OS makes it a perfect choice for people switching from other popular operating systems such as macOS or Windows. Elementary OS is a feature complete operating system that comes with its own desktop environment called Pantheon and custom built, pre-installed utility applications such as Photos, Music, Videos, Calendar, Terminal, Files, and more.

SparkyLinux is fast, lightweight and fully customizable operating system. The open source OS is based on Debian and released as free software under the GNU General Public License. With SparkyLinux, people can enjoy a stable operating system which is released with few different version depending on your use case. The fully featured release, with Openbox as a desktop environment and special editions called GameOver, Multimedia & Rescue.

NixOS is a unique Linux distribution that takes a unique approach to system configuration and package management. The operating system is built on top of the Nix package manage and uses a declarative configuration and allows reliable system upgrades. The open source project started as a research project and has since then grown into a fully fledged operating system with tools dedicated to DevOps and task automation.

PrimeOS is an Android-x86 based OS which provides desktop experience on any x86 based device providing user top of the line features like multi-window, taskbar and deca-pro key mapper for gamers. For desktop, PrimeOS features a start menu, taskbar and action center with multitasking support with app maximize, minimize, close windows. PrimeOS share many similarities with Samsung Dex which lets you get a complete Android-Desktop experience just by connecting a monitor to your smartphone.

Peppermint OS is Ubuntu-based Linux distribution that uses LXDE desktop environment. It aims to provide a familiar environment for newcomers to Linux. Peppermint OS requires relatively low hardware resources to run, which makes it a perfect choice for older or lower specced hardware. The operating system follows the Ubuntu release cyckle and provides support for LTS releases.

HarmonyOS is a free operating system designed for smartphones, smart TVs and IoT. The OS is developed by the Chinese manufacturing giant, Huawei.

Remix OS is an operating system for personal computers with x86 and ARM architectures that, prior to discontinuation of development, shipped with a number of 1st- and 3rd-party devices. With Remix OS you can run mobile Android apps on your Intel-based desktop PC.

ClearOS is an open source software platform and operating system your computer, tablet, and phone. ClearOS is based on Red Hat Enterprise Linux and leverages the open source model to deliver a simplified, low cost hybrid IT experience for SMBs. The operating system ships with an online store of 100+ applications and services that SMBs can quickly browse and select to install on their server. This collection of free and fee-based applications empower SMBs to download, install, and pay for only those applications and services they need and value.

ArcoLinux is a free and open-source Linux distribution based on Arch Linux. ArcoLinux is a full-featured distribution that ships with three different desktop options as default, Xfce desktop, Openbox and i3 window manager. The project is openly developed by the community where the most activity take place in three different branches, ArcoLinux, ArcoLinuxD and ArcoLinuxB. Each provides individual preconfigured desktops and tools included during installation. ArcoLinux makes it real simple to get started with the widley popular and modular Linux distribution Arch Linux.