Active Wall Traffic Monitor is a free real time network traffic monitor software for LAN. It can monitor more than 1,000 computers at the same time. It displays IP address, MAC address, computer name, send/receive speed, send/receive packets, send/receive bytes of each computer and provides traffic statistics, net flow. It can export daily traffic statistics of each computer automatically. Active Wall Traffic Monitor includes Show Flux plugin.
PingCOPA Ping and Traceroute
PingCOPA, aids network monitoring and diagnosis with email and speech support. PingCOPA installs on all 32 bit Microsoft Windows operating systems (except 95). Speech is only available on systems with the Microsoft Text-to-speech engine installed.
Traffic Counter
Traffic Counter is an easy-to-use tool to display and count network traffic of your computer. The traffic counter reports daily and monthly traffic. It allows you to set monthly traffic limit, alerts you when the amount of the traffic is used.
Network Management Suite
Network management solution containing two must-have applications: Alchemy Network Monitor monitors network servers, Alchemy Network Inventory makes the complete detection of the network assets
10-Strike LANState
LANState is a network monitoring program which allows to see your network's state in visual form at any time. It monitors hosts, shared resources, traffic, gets MAC-addresses, scans TCP and UDP ports, gets info on remote PC, and notifies on events.
LanTopolog
Provides automatic physical network topology discovery, network map visualization, detailed and searchable physical network topology map, monitoring device's state in real-time, ability to auto-discovery new devices, web browser-based access