ReactOS

ReactOS is a free and open-source operating system designed to be binary-compatible with Microsoft Windows, specifically targeting drivers and application compatibility for Windows NT, 2000, XP, and later versions. Written from scratch without using any Linux code, ReactOS aims to provide a familiar Windows environment for users who want a free alternative while retaining the ability to run Windows software and drivers. It is still in development and considered alpha-stage software, making it suitable for testing, evaluation, and development rather than production use. ReactOS is particularly valuable for legacy hardware or situations where a lightweight, Windows-compatible system is needed without requiring a Windows license.

ReactOS official website: https://reactos.org/

ReactOS Github : https://github.com/reactos/reactos

ReactOS Forums : https://reactos.org/forum

reactos.org : https://reactos.org/

sourceforge.net : https://sourceforge.net/projects/reactos/

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