Best Free Operating System in 2025

Popular Free Operating System

Check out our list of free Operating System . Products featured on this list are the ones that offer a free trial version & free versions. As with most free versions, there are limitations, typically time or features. If you’d like to see more products and to evaluate additional feature options, compare all Operating System to ensure you get the right product.

Best Free Operating System

(Showing 1 - 10 of 10 products)

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Windows 365 Cloud PC

Brand: Microsoft Corporation

Windows 365 Cloud PC has been designed to help users enjoy the power and protection of the cloud with the convenience of their PC. This is nothing but you... Read More About Windows 365 Cloud PC

Price On Request

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Kali Linux

Brand: OffSec

An essential choice for digital forensics and penetration testing, offering 600+ tools, full customization, and everlasting free access.... Read More About Kali Linux read review arrow

FREE

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Core AI OS

Brand: Core AI

Core AI OS is a virtual machine that provides a convenient and efficient way to test deep learning and machine learning libraries.... Read More About Core AI OS read review arrow

FREE

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Debian

Brand: Debian

Debian is an open-source operating system known for its stability and extensive package management system, offering thousands of precompiled software packa... Read More About Debian read review arrow

FREE

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deepcOS

Brand: deepc

deepcOS is a cloud-native radiology AI platform that allows users to access Radiology AI within existing healthcare IT systems with a single integration.... Read More About deepcOS read review arrow

Price On Request

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xubuntu

Brand: Canonical

Xubuntu is an easy-to-use, lightweight Linux operating system founded on Ubuntu, which employs the effective Xfce desktop environment to provide quick perf... Read More About xubuntu read review arrow

FREE

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Parrot OS

Brand: Parrot Security

You can now take your security game to the next level with a flexible toolkit offering performance, privacy, and customization for reliable assessments!... Read More About Parrot OS read review arrow

FREE

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Lubuntu

Brand: Lubuntu.me

Lubuntu is a lightweight, fast, and easy-to-use Linux-based operating system ideal for older or low-powered computers.... Read More About Lubuntu read review arrow

Price On Request

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BlackArch Linux

Brand: BlackArch Linux

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... Read More About BlackArch Linux

FREE

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BalenaEtcher

Brand: Balena

An ideal solution for flashing disk images to SD cards and USB drives.... Read More About BalenaEtcher read review arrow

$159 /Month

Last Updated on : 07 Jul, 2025

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