Best Windows 10 Alternatives in 2021

    Windows 10 is described as 'personal computer operating system released by Microsoft as part of the Windows NT family of operating systems To encourage its adoption, Microsoft announced that during its first year of availability, Windows 10 would be made available free of charge to users' and is a well-known app in the OS & Utilities category. There are more than 100 alternatives to Windows 10 for a variety of platforms, including Linux, Self-Hosted solutions, Windows, BSD and Mac. The best alternative is Ubuntu, which is both free and Open Source. Other great apps like Windows 10 are Linux Mint (Free, Open Source), Debian (Free, Open Source), Manjaro Linux (Free, Open Source) and Windows 7 (Paid).

    This page was last updated Aug 6, 2021

    1. Ubuntu Kylin is an official Ubuntu subproject whose goal is to create a variant of Ubuntu that is more suitable for Chinese users using the Simplified Chinese writing system.
      • FreeProprietary
      • Mac
      GNU-Darwin aims to be the most free software distribution. Our mission is two-fold: Focus on projects that leverage our unique combination of Darwin and GNU, and help users to enjoy the benefits of software freedom.
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      • FreeOpen Source
      • Chrome OS
      • Chromium OS
      Formerly known as Flint OS, and then named "FydeOS" after being acquired by NeverWare, the company behind .
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    2. The blackPanther Operating System is a Linux-based Hungarian alternate operating system that is perfect and free for laptops, desktops and servers. Developement focused for security and easy to use. It contains all the applications you need. Represent entire series of blackPanther OS games including 16.2 supported 32bits game and 18.1 supported any 64bits Linux based game, visit our video channel.
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      • FreeProprietary
      • Linux
      • HP webOS
      • AROS
      ArcaOS is an operating system based on OS/2, developed and marketed by Arca Noae, LLC under license from IBM.


      • Self-Hosted
      eComStation is an operating system based on IBM OS/2 that runs on current hardware. A proven and easy to install OS/2 compatible operating environment. At any time you can have remote technical advice or on-site implementation support.
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      • FreeOpen Source
      • Online
      • Scratch
      Popular Alternatives to Scratch for Windows, Web, Mac, Linux, iPad and more. Explore 25+ apps like Scratch, all suggested and ranked by the AlternativeTo user community.
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      • FreeOpen Source
      • Self-Hosted
      Serenity is a graphical 32-bit Unix-like operating system with 90s aesthetics and built for x86 systems.
      • FreeProprietary
      • eComStation
      • MorphOS
      OS/2 is an Operating System originally produced by Microsoft and IBM until v2.xx, Microsoft decided to concentrate on it's Windows OS, leaving IBM to produce OS/2 v2.xx while Microsoft produced Windows NT.

      Discontinued

      Discontinued! - Succeders: eComStation, ArcaOS

      • FreeProprietary
      • Self-Hosted
      Visopsys (VISual OPerating SYStem) is an alternative operating system for PC-compatible computers, written “from scratch”, and developed primarily by a single hobbyist programmer since 1997.
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