Open-source, cross-platform network scanner for fast and simple IP and port scanning. It's lightweight, requires no installation, utilizes multithreading for speed, and is extendable via plugins. It pings IPs, resolves hostnames, determines MAC addresses, provides NetBIOS info, and saves results in various formats.









































Have used this for years and it always yields consistent results. Outputs to a file and allows user to copy IP, MAC, etc. info into other programs or routers.