Network Monitoring Tools

NetworkUsageView
Free
Extracts and displays the network usage information.
PingPlotter
Free
Capture evidence of network problems and share it with people who can help.
SoftPerfect Ping Monitor
Free
Real-time network host monitoring with latency, packet loss and jitter visualisation.
Speedtest
Free
TMeter Freeware Edition
Free
A powerful traffic accounting and Internet sharing tool.
Colasoft Ping Tool Free
Free
Ping multiple IP addresses simultaneously and list the comparative responding times in a graphic chart.
CurrPorts
Free
Monitoring Opened TCP/IP network ports / connections.
LAN Speed Test (Lite)
Free
A free, simple but powerful tool for measuring the speed of your Local Area Network (LAN) wired & wireless, file transfers, hard drives, and USB Drives.
LANmonitor
Free
Free software for Windows operating systems to monitor small and medium-sized LANCOM networks.
LiveTcpUdpWatch
Free
Displays live information about all TCP and UDP activity on your system.
NetResView
Free
Displays the list of all network resources (computers, disk shares, and printer shares) on your LAN.
NetSpeedTray
Free
Display real-time network upload and download speeds in the system tray.
NetTraffic
Free
A tool for monitoring network traffic (bandwidth) on selected interfaces.
Network Meter
Free
Tool for network traffic measuring.
NetworkCountersWatch
Free
A tool for Windows that displays system counters for every network interface on your system.
NetworkTrafficView
Free
A network monitoring tool that captures the packets pass through your network adapter, and displays general statistics about your network traffic.
ShaPlus Bandwidth Meter
Free
Bandwidth monitoring software to track Internet bandwidth usage.
Sniffnet
Free (Open Source)
Comfortably monitor your network traffic.
SolarWinds User Device Tracker
Free Trial
Network device tracking software designed to locate users and devices on your network.
sPinger
Free
Ping multiple IP addresses and hostnames with fun icon themes.