You can download Nmap 7.70 from our software library for free. The most popular versions of the tool 6.4, 6.2 and 6.0. The program lies within Internet & Network Tools, more precisely Network Tools. The current installation package available for download occupies 26.3 MB on disk.
This free software is an intellectual property of Gordon Lyon. This free PC program was developed to work on Windows XP, Windows Vista, Windows 7, Windows 8 or Windows 10 and can function on 32-bit systems. This download was checked by our built-in antivirus and was rated as malware free. Zenmap.exe, cmd.exe, nmap-free-security-scanner_1_39533.exe, nmap.exe and nmapsi4.exe are the most common filenames for this program's installer. The program is sometimes referred to as "NMap Application".
From the developer:
Nmap ("Network Mapper") is a free and open source (license) utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks, but works fine against single hosts.
You may want to check out more software, such as Npcap for Nmap, NmapW or NmapConsole, which might be related to Nmap.