Displays, logs and analyzes all serial port activity in a system.
Virtual Serial Port Driver allows creating virtual serial port pairs on a PC.
Free Serial Port Monitor, RS232 Com Software Sniffer and Communication Analyzer.
HW Virtual Serial Port allows creating virual serial port drivers.
This app allows you to check the flow of data through a computer's COM ports.
ActiveComport is built on top of the Microsoft serial device drivers.
Virtual serial ports look and work exactly as real hardware serial ports.
Serial Port Software
Serial Port Splitter grants simultaneous access to a COM port from several apps.
HHD Software, Ltd.
It allows you to create virtual serial ports and emulate their behavior.
VSPE is intended for engineers and developers to create/debug/test applications.
A tool to provide a visual means to send and receive data through serial ports.
Tool for control intended for simplification of serial port communication tasks.
ELTIMA Software GmbH
VSP ActiveX is capable of creating ports that will emulate real ones.
RS232 Monitor is serial port communication software.
A software for serial port communication, testing, monitoring and reporting.
SimpleTerm SE is an advanced serial port communication tool.
Cornell Microgravity Project
Serial Port Communication is a free utility that allows you to communicate.
Serial Port Utility is a professional communication software for serial port.
Python pyserial is a module that encapsulates the access for the serial port.
Serial Port Tool
Professional debug tool for serial port, TCP/IP, UDP, I2C, HTTP communication.
Remap (redirect) all data sent from one serial port to any other serial port.
Free Serial Port Terminal is a handy and easy to use serial port terminal.
Bill Serial Port Monitor utility is a Serial RS-232 COM ports monitor.