pci serial port

Serial port data capture freeware log analyze RS232 serial equipments data

Serial Port Sniffer ActveX Control monitors and edits data flows of serial ports

Serial Port Terminal Software - multi-purpose rs232 ports communication manager.

Serial Port component for communication with external devices.

Control external devices with serial interface - use Serial Port AX Control.

Communicate with RS232 serial port and generate complex structure data.

split COM port, open COM port by several applications

Program allows you to map any serial ports to any other serial ports.

Let your serial applications operate via TCP/IP networks

An inexpensive royalty-free component to access serial ports