52
I Use This!
Very High Activity
Analyzed 15 days ago. based on code collected 16 days ago.

Project Summary

The ReactOS project is a ground-up implementation of a Microsoft Windows XP/2003 compatible operating system. ReactOS aims to achieve complete binary compatibility with both applications and device drivers meant for NT and XP operating systems, by using a similar architecture and providing a complete and equivalent public interface.

Tags

desktop_environment i386 intel kernel microsoft operating-system operating_system operatingsystem operating_system_kernels operating-systems operating_systems operatingsystems os reverseengineering system windows windowsxp wine winehq x86

GPL 2
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Forbidden

Sub-License

Hold Liable

Required

Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

Did You Know...

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About Project Security

Languages

C
85%
C++
13%
21 Other
2%

30 Day Summary

Mar 2 2025 — Apr 1 2025

12 Month Summary

Apr 1 2024 — Apr 1 2025
  • 3162 Commits
    Down -720 (18%) from previous 12 months
  • 66 Contributors
    Up + 1 (1%) from previous 12 months

Ratings

26 users rate this project:
4.61538
   
4.6/5.0
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