Used ReactOS for Windows?


This 0.3.13 alpha version of ReactOS is pre-release software and should be used with caution. Pre-release versions are inherently less stable than official releases and you should be aware that such software can cause problems to your computer system.

Editors’ Review

Download.com staff
ReactOS is a free, modern operating system striving for Windows compatibility. It's built from scratch to mimic Windows architecture, offering an open-source alternative.
  • Pros

    • Open-source Windows compatible operating system
    • Free to download and use
    • Designed to mirror Windows architecture
    • Not based on Linux or Unix
  • Cons

    No Cons available


Used ReactOS for Windows?


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Full Specifications

GENERAL
Release
Latest update
Version
0.3.13-alpha
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows 2000
  • Windows 10
  • Windows NT
  • Windows 2003
  • Windows XP
Additional Requirements
None
POPULARITY
Total Downloads
4,622
Downloads Last Week
2

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User Reviews

3/5

3 User Votes


Developer’s Description

Take an open source approach to create a Windows compatible operating system.

ReactOS is a free, modern operating system based on the design of Windows XP/2003. Written completely from scratch, it aims to follow the Windows architecture designed by Microsoft from the hardware level right through to the application level. This is not a Linux based system, and shares none of the unix architecture.


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