DigitByte Software for Windows, Mac, iPhone, iPad, iPod – free download
Free Remote network monitor.
Read More »LanTopolog 1.32 – freeware
Provides physical network topology discovery, visualization and monitoring.
Read More »HoneyPorts 3.0 – freeware
A project that creates dummy ports and reports to the user when a connection is made.
Read More »VistaStumbler 2.00 – freeware
A powerful wireless network discovery tool, optimized for Windows Vista.
Read More »RAS Graph and Stats v1.43 – freeware
A network dialup monitor and stats tool, lots of reporting options.
Read More »NetworkTrafficView 1.78 – freeware
A network monitoring tool that displays general statistics about your network traffic.
Read More »NetCatcher 1.0.0.0 – freeware
Network interface events catcher.
Read More »NetTraffic 1.25.6 – freeware
NetTraffic is a network data rate monitoring tool.
Read More »SoftPerfect WiFi Guard Portable 1.0.3 – freeware
Monitors your WiFi network and detects unauthorized connections.
Read More »AMP NetMonitor Portable 1.0.1 – freeware
Monitors the network activity of all network adapters in the computer.
Read More »AMP NetMonitor 1.0.1 – freeware
Monitors the network activity of all network adapters in the computer.
Read More »TcpLogView 1.10 – freeware
Monitors and logs opened closed TCP connections on your computer system.
Read More »MKN NetworkMonitor 2.0 – freeware
Monitors the inbound and outbound network connections.
Read More »My Network Speed 1.41 – freeware
Monitors in real time the network card and shows the speed (download upload).
Read More »SysInternals Portmon 3.03 – freeware
Monitors and displays all serial and parallel port activity on a system.
Read More »