The program can scan hundreds of computers per second thanks to its recursive processes technology that accelerates the speed of analysis.
Free IP Scanner offers the possibility to know the IP addresses within a NetBIOS network and display information from each machine. All this information (name, group, MAC address ...) can be exported into a plain text file.
With the program you can also define the IP address scan range, maximum simultaneous processes and ports.
And all this for free. Try it and you will not regret it.