Port Checker
Check open ports online
16 Alternatives To Port Checker
Advanced Port Scanner
Advanced Port Scanner is a fast and free software for port scanning.
CloseTheDoor
CloseTheDoor indentifies all the listening ports TCP/UDP over IPv4/v6 and the associated program…
CurrPorts
CurrPorts displays the list of all currently opened TCP/IP and UDP ports on your local computer.
Free Port Scanner
Free Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform.
Netactview
Graphical network connections viewer for linux
PRTG Network Monitor
An advanced network monitoring solution to monitor network up/downtime, traffic and usage.
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
Resource Monitor
Resource Monitor is a system application in Microsoft Windows operating systems.
TCPEye
TCPEye is an easy-to-use monitoring application that will display a list of all network processes.
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).
Total Network Monitor
Total Network Monitor is a network monitoring software that is designed to continuously monitor your local network, individual computers, and services. Free for 60 days.
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.