Network Monitoring freeware downloads

FinitySoft Network Monitor

1.3.2.410 freeware download

Displays real time information about all network adapters. Freeware!

New Version

The Dude

7.14.3 freeware download

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

New Version

MiTeC Network Scanner

5.7.1 freeware download

Free multi-threaded scanner with many advanced features

Wireshark (x32bit)

3.6.21 freeware download

Free network protocol analyzer for Windows

PTP Track Hound

1.0.9 freeware download

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

Syslog Watcher

6.5.8 freeware download

Robust syslog server offering advanced log management & real-time monitoring.

CurrPorts

2.77 freeware download

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

Wireshark (x64bit)

4.2.3 freeware download

Free network protocol analyzer for Windows (x64bit)

Wireshark for Mac OS X

4.2.3 freeware download

Free network protocol analyzer for Mac OS X

Homedale

2.11 freeware download

Monitor the signal strength of multiple WLAN Access Points

Wireless Network Watcher

2.41 freeware download

Shows who is connected to your wireless network.

nagstamon

3.14.0 freeware download

A Nagios status monitor which resides in the system tray

nagstamon for Mac OS X

3.14.0 freeware download

A Nagios status monitor which resides in the system tray

nagstamon for Linux

3.14.0 freeware download

A Nagios status monitor which resides in the system tray

Yale

1.25 freeware download

A tool that will let you see the network adaptor usage

LanInspector 12 Professional Free

11.1.4.4 R2 freeware download

You can discover your network inventory with the Lan-Inspector

IP via Email

3.22.4.0 freeware download

Detecting your computer IP and send via email or through client program portable

BySoft Network Monitor

1.3.5.196 freeware download

Displays real time information about all network adapters. Freeware!

Zenmap

7.95 freeware download

A multi-platform graphical Nmap frontend and results viewer

New Version

WinSleep Monitor by MollieSoft

1.2.10.0 freeware download

Shows WinSleep programs running on any number of remote computers.

5 freeware award

MIB Browser

2.12 freeware download

MIB Browser displays the hierarchy of SNMP MIB variables, requests SNMP agents

5 freeware award

nTop

5.3 freeware download

A network traffic probe that will show you the network usage

nProbe

10.3.231017 freeware download

Keeps up with Gigabit speeds on commodity hardware

Free PC Audit

5.0 freeware download

Freeware system, hardware and software information tool.

TCPView

4.19 freeware download

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