LanSpy is a network security scanner, which allows getting different information about computer: Domain and NetBios names, MAC address, Server information, Domain and Domain controller information, Remote control, Time, Discs, Transports, Users, Global and local users groups, Policy settings, Shared resources, Sessions, Open files, Services, Registry and Event log information and etc. It is a freeware network scanning application that's well-designed, easy-to-use and helpful.
Here are some screenshots to illustrate the features and user interface of this application:
Snort
cFosSpeed
Wireshark
NetWorx
GlassWire