The interface of the scanner is modern and very easy to use and comes with a wide variety of advances features for you to play around with if you’re technologically apt. The scanner monitors your IP, NetBIOS, and SNMP by scanning for listening TCP ports, pinging computers, and letting you know which resources are being shared among your network – including system as well as hidden resources. The SoftPerfect Network Scanner is a free multithreaded scanner that can be used by both system administrators and general users to keep their computers safe and secure. SoftPerfect Network Scanner: A free, multithreaded scanner for IP, NetBIOS and SNMP