TCPEye
TCPEye is an easy-to-use monitoring application that will display a list of all network processes.
21 Alternatives To TCPEye
AdRem MyNet Toolset
Network diagnostic and troubleshooting tool organizer with GRAPHICAL network map:
Axence netTools
Axence netTools is completely free of charge, both for home and commercial use – all you have to do is to register. A tool for professionals – and others.
CurrPorts
CurrPorts displays the list of all currently opened TCP/IP and UDP ports on your local computer.
LAN Speed Test
LAN Speed Test is a FREE utility designed to accurately measure LAN speeds.
NetSpot
NetSpot is a free app for wireless site surveys, Wi-Fi analysis, and troubleshooting
NetStumbler
Official source of information about Netstumbler.
Netactview
Graphical network connections viewer for linux
PRTG Network Monitor
An advanced network monitoring solution to monitor network up/downtime, traffic and usage.
Packetyzer
Packetyzer provides a Windows user interface for the Ethereal packet capture and dissection library.
PortsMonitor
PortsMonitor is a system utility for monitoring system TCP/IP network connections by application…
Proc Net Monitor
SecurityXploded is an Infosec Research Organization offering 200+ FREE Security/Password Recovery Tools, latest Research Articles and FREE Training on Reversing/Malware Analysis
Spiceworks Help Desk
Help desk software features that work for IT
TCP Optimizer
SpeedGuide.net - The Broadband Guide. Cable modems, DSL, Wireless, Network security. Free speed tweaks and TCP/IP tools for optimizing system performance.
TCPView
TCPView is a Windows program that will show you detailed listings of all TCP and UDP endpoints on…
Technitium MAC Address Changer
Technitium MAC Address Changer (TMAC) is a freeware utility to instantly change or spoof MAC Address of any network card (NIC).
WifiInfoView
Scans wireless networks in your area and displays extensive information, including: SSID, MAC Address, PHY Type (802.11g or 802.11n), RSSI, Signal Quality, Frequency, Channel Number, and more…
WinPcap
Industry-standard tool for link-layer network access in Windows.
Wireshark
Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
iwScanner
iwScanner is a wireless scanner for linux with an easy to use graphic interface.