Download Nmap Android Ethical Hacking App: Nmap is out there in several versions and formats. Recent source releases and binary packages are described below. Older versions are available from the list directory. For the more security paranoid users, GPG detached signatures and SHA-1 hashes for every release are available within the sigs directory. Before downloading, make certain to read the relevant sections for your platform from the Nmap Install Guide. the foremost important changes in each Nmap version are described within the Changelog. Using Nmap is roofed within the Reference Guide, and do not forget to read the opposite available documentation, particularly the new book Nmap Network Scanning.