Network Monitoring freeware downloads

Wireshark for Mac OS X

3.4.5 freeware download

Free network protocol analyzer for Mac OS X

Wireshark (x64bit)

3.4.5 freeware download

Free network protocol analyzer for Windows (x64bit)

Wireshark (x32bit)

3.4.5 freeware download

Free network protocol analyzer for Windows

nProbe for Linux

9.5.210419 freeware download

Keeps up with Gigabit speeds on commodity hardware

nProbe

9.5.210419 freeware download

Keeps up with Gigabit speeds on commodity hardware

The Dude

6.48.2 freeware download

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

PortExpert

1.8.2.21 freeware download

Monitor the currently running programs which require access to the Internet

nagstamon for Linux

3.6.0 freeware download

A Nagios status monitor which resides in the system tray

nagstamon for Mac OS X

3.6.0 freeware download

A Nagios status monitor which resides in the system tray

nagstamon

3.6.0 freeware download

A Nagios status monitor which resides in the system tray

TCPView

4.0 freeware download

Displays full details of all TCP and UDP endpoints on your system

Homedale

1.95 freeware download

Monitor the signal strength of multiple WLAN Access Points

MiTeC Network Scanner

5.6.0 freeware download

Free multi-threaded scanner with many advanced features

IPMI Browser

0.90 freeware download

IPMI Browser retrieves data from remote servers using IPMI protocol.

Ping Tester

1.7 freeware download

Testing the availability of your domain or a particular IP address can be easily

5 freeware award

WhatRoute for Mac OS X

2.4.0 freeware download

Designed to help you analyze and monitor internet traffic

Yale

1.21 freeware download

A tool that will let you see the network adaptor usage

Zenmap

7.91 freeware download

A multi-platform graphical Nmap frontend and results viewer

Network Monitor II

28.4 freeware download

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

5 freeware award

Pingguin

1.0.0.0 freeware download

Ping one or multiple computer or device responding to ping and analyse result

Network Meter

2.3.0 freeware download

Tool for network traffic measuring

Server Check Monitoring System

1.1 freeware download

Server Check monitors your websites & web-based services and alerts you

FreeSnmp

2.0.3 freeware download

Free SNMP provides basic support for SNMP protocol

Network Configuration Manager - ConfigEx

2.0.5 freeware download

Automated configuration management solution for thousands of network devices..

Network Uptime Analyzer

3.1.5217.21106 freeware download

Help you find out whether and how many PCs are left on overnight