1st ip port scanner

Free Port Scanner is a small and fast port scanner for the Win32 platform.

SkPortScan ActiveX Control is a lightweight and powerful port scanner control

This is a trojan horse port scanner. It scans for over 150 trojan horse ports...

TCP/IP port redirector with many features

Software-based TCP/IP port forwarder and network administration service

Free debug tool for serial port, TCP/IP and UDP port communication.

Free debug tool for serial port (RS232), TCP/IP and UDP port communication.

Shares up to 255 serial port devices over TCP/IP network.

FREE network monitoring & alerting, Windows tools, trace, port/network scanner

AnalogX PortMapper allows you to map and port on your computer to any IP address