PortToPort is a software that calculates the distance between two ports.
Famatech International Corp.
Retrieves versions of programs running on the detected ports.
Ascaron Entertainment ltd.
Port Royale 2 is an action game developed by Ascaron Entertainment.
Monitor open TCP and UDP ports and applications that open them on your PC.
List available hosts, open ports, and their characteristics.
Active Ports monitors all open TCP and UDP ports on a local computer.
Simple Port Forwarding works with WebPages and not directly with your router.
Simple Port Tester is a neat application created to test TCP and UDP ports.
Displays, logs and analyzes all serial port activity in a system.
How wide open is your computer?With LPS you're able to check your computer foropen or listening port....
Port Listener XP is designed to open up fake ports.
usbpicprog is an open source Microchip PIC programmer for the USB port.
Odamex Dev Team
Odamex is a free and open source port for the classic first-person-shooter Doom.
Daniel Scharrer, Sebastien Lussier
Arx Libertatis is a cross-platform, open source port of Arx Fatalis.