SOFTWARE LICENSE GUIDE
Zenmap
Zenmap is the official graphical user interface (GUI) for the Nmap Security Scanner, designed for network exploration and security auditing. It is open-source software released under the GNU General Public License (GPLv2).
What it does
It provides an interactive way to run Nmap scans, visualize network topology, and analyze scan results, making network discovery and security auditing more accessible.
Who it may suit
Network administrators, security professionals, and ethical hackers who need a visual interface for Nmap's powerful network scanning capabilities.
Free tier and license
As open-source software, Zenmap is entirely free to download and use.
Limitations to check
Specific limitations are not noted, but users should check official documentation for system requirements and any potential usage restrictions.
Licensing notes
Zenmap is open-source software distributed under the GNU General Public License (GPLv2), allowing free use, modification, and distribution under its terms.
Verification details
Last licensing verification recorded: 2026-11-05.
Directory record last updated: 2026-11-05. These are separate dates: a record update does not necessarily mean the publisher's terms changed.
AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.
Frequently asked questions
Is Zenmap free to use?
Yes, Zenmap is open-source software and is entirely free to download and use.
What is Zenmap's relationship with Nmap?
Zenmap is the official graphical user interface (GUI) for the Nmap Security Scanner.
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