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mimikatz vs ReactOS

Professional comparison and analysis to help you choose the right software solution for your needs.

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mimikatz
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ReactOS

mimikatz vs ReactOS: The Verdict

⚡ Summary:

mimikatz: Mimikatz is an open-source utility that enables viewing and saving Windows OS credentials. It can obtain passwords, hash dumps, PIN codes, and kerberos tickets from memory. It is mainly used by penetration testers and cybercriminals.

ReactOS: ReactOS is an open-source operating system that aims to be binary-compatible with Windows applications and drivers. It provides a Windows-like desktop environment and functionality for users looking for a free and open alternative to commercial Windows operating systems.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature mimikatz ReactOS
Sugggest Score — —
Category Security & Privacy Os & Utilities
Pricing Open Source Open Source

Product Overview

mimikatz
mimikatz

Description: Mimikatz is an open-source utility that enables viewing and saving Windows OS credentials. It can obtain passwords, hash dumps, PIN codes, and kerberos tickets from memory. It is mainly used by penetration testers and cybercriminals.

Type: software

Pricing: Open Source

ReactOS
ReactOS

Description: ReactOS is an open-source operating system that aims to be binary-compatible with Windows applications and drivers. It provides a Windows-like desktop environment and functionality for users looking for a free and open alternative to commercial Windows operating systems.

Type: software

Pricing: Open Source

Key Features Comparison

mimikatz
mimikatz Features
  • Extracts plaintext passwords, hash dumps, PIN codes, and kerberos tickets from memory
  • Can perform pass-the-hash attacks
  • Can perform pass-the-ticket attacks
  • Can perform Over-Pass-the-Hash attacks
  • Can export security certificates
  • Can perform privilege escalation and lateral movement
ReactOS
ReactOS Features
  • Windows NT architecture
  • Supports Windows drivers and applications
  • File systems support (FAT, NTFS, EXT2/3)
  • Networking stack
  • Partial Win32 API support

Pros & Cons Analysis

mimikatz
mimikatz
Pros
  • Very effective at extracting credentials from memory
  • Useful for penetration testing engagements
  • Open source and free
Cons
  • Mainly used for malicious purposes by cybercriminals
  • Unethical to use on systems without permission
  • May be detected by antivirus/EDR solutions
ReactOS
ReactOS
Pros
  • Free and open source
  • Provides a Windows-like experience
  • Runs many Windows apps natively
  • Active development community
Cons
  • Limited hardware support
  • Not all Windows APIs implemented
  • Stability and compatibility issues
  • Lacks many modern features

Pricing Comparison

mimikatz
mimikatz
  • Open Source
ReactOS
ReactOS
  • Open Source

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Learn More About Each Product

mimikatz
mimikatz
Reviews, pricing & alternatives →
ReactOS
ReactOS
Reviews, pricing & alternatives →

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