Network Monitoring freeware downloads

Suricata

4.0.1 freeware download

A network traffic monitor engine with multi-thread support

New Version

Homedale

1.72 freeware download

Monitor the signal strength of multiple WLAN Access Points

New Version

Network Monitor II

24.6 freeware download

The Network Monitor II (wired and wireless) will show info about your network.

New Version
5 freeware award

Ping Monitor

8.3 freeware download

Just monitor ping to desired servers. Up to 15 servers.

New Version
5 freeware award

Lansweeper

6.0.100.75 freeware download

Agentless network inventory, IT asset management and software deployment

CurrPorts

2.36 freeware download

Displays the list of all currently opened TCP/UDP ports on your computer.

Wireshark for Mac OS X

2.4.2 freeware download

Free network protocol analyzer for Mac OS X

Wireshark (x64bit)

2.4.2 freeware download

Free network protocol analyzer for Windows (x64bit)

Wireshark (x32bit)

2.4.2 freeware download

Free network protocol analyzer for Windows

nagstamon

3.0.2 freeware download

A Nagios status monitor which resides in the system tray

Network Inventory Advisor

5.0.106 freeware download

Inventory PC network, track software and hardware parameters and build reports

The Dude

6.40.4 freeware download

Scan your network, make a layout map, and start monitoring services

WirelessNetView

1.75 freeware download

Monitor the activity of wireless networks around you.

NetworkTrafficView

2.11 freeware download

Displays network traffic statistics on your network adapter

Wireless Network Watcher

2.15 freeware download

Shows who is connected to your wireless network.

NXLog Community Edition

2.9.1716 freeware download

NXLog is a centralized, high-performance log management solution, available for

PTP Track Hound

1.0.2 freeware download

Wireshark for PTP - Your free tool to capture and analyze PTP network traffic

Active Intrusion Detection

1.0 freeware download

Detect and trace data leaks as they happen with Active Intrusion Detection

LanInspector 11 Enterprise Free

11.0.0.0 freeware download

You can discover your network inventory with the Lan-Inspector

PNetMon

3.7.2 freeware download

PNetMon is a personal network monitor that doesn't require a degree in IT to use

LanInspector 11 Basic Free

11.0.0.0 freeware download

You can discover your network inventory with the Lan-Inspector

LanInspector 11 Professional Free

11.0.0.0 freeware download

You can discover your network inventory with the Lan-Inspector

Capsa Network Analyzer Free Edition

10.0 freeware download

Free network analyzer for network monitoring and troubleshooting

5 freeware award

DhcpExplorer

1.4.8 freeware download

DhcpExplorer allows you to discover DHCP servers on your local subnet or LAN.

SSL Certificate Scanner

8.0 freeware download

Network SSL Certificate Scanner