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ReactOS

alpha

A operating system based on the best Windows NT design principles

4.8 Stars (129)
8,365 Downloads (This Week)
Last Update:
Download ReactOS-0.3.17-REL-iso.zip
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Description

ReactOS is an open source effort to develop a quality operating system that is compatible with applications and drivers written for the Microsoft Windows NT family of operating systems (NT4, 2000, XP, 2003).

ReactOS Web Site

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User Ratings

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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
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User Reviews

  • ox8badf00d
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I like this OS!

    Posted 11/16/2014
  • indritzeqiri
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    This is a fully reverse engineered version of Windows 2000 but the difference is that Windows kernel is so poweful because it has 80% of code in assembly. React OS kernel was made only in C and some C++ stuff. My suggestion is that the base of this OS should be closer to the metal for better performace and using a different compiler such as LLVM. Any way the idea is great and i hope this will be ready soon for day use.. Great Job

    Posted 11/08/2014
  • hzaucs0999
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    it is very good~Hope your group keep working for it ~

    Posted 11/07/2014
  • jorgeabreu87
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    It's an amazing work. Is not functional yet, but is impressive the work done.

    Posted 10/16/2014
  • dalmemail
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    A very good 100% open source project.

    Posted 05/08/2014
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Additional Project Details

Intended Audience

Advanced End Users, Developers

User Interface

Win32 (MS Windows), Project is a user interface (UI) system, Project is a window manager

Programming Language

Assembly, C

Awards

Registered

2000-06-04
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