Fing can be run with a single command from the command line or started in interactive mode which basically consists of a series of questions and simple answers provided by the user. The first question for example after starting the interactive mode is about the mode the software should run in. Options are discovery, scan or infos.

• Discovery: Will start the network discovery module. The user has to pick a network adapter and answer several additional questions. Fing will generate a network discovery report in the end.
• Scan: Provides the means to scan a remote host, will display ports, services and firewalls running on that server.
• Infos: Displays information about local and remote networks.

Fing offers a selection of output formats such as text, html or csv that can either be displayed directly in the console or saved in a file on the local computer system.

Verdict:

Fing is a fast network discovery tool for command line junkies. The export functionality and speed are excellent, a graphical user interface would be desirable nevertheless.