Get a full graphical map of your network.
NetworkView is a compact network discovery and management tool for the Win32 platform: in a few minutes, it will discover all TCP/IP nodes and draw a full graphical map (including routes) using DNS, MAC addresses, SNMP, WMI, NetBIOS, and TCP Ports information. It can also poll the network and send an email when nodes are unreachable. With more than 11000 entries in its SNMP and MAC addresses databases, it can be used from a floppy disk. Version 3.6 includes unspecified updates.
Use pure ARP to detect IP/MAC address, and control/change mac, network usage.
Use a server to monitor all clients on your network.
Monitor and keep inventory of network devices with this free IT management app.