Open Source Windows Serial Software
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Serial Software for Windows
View 6 business solutionsBrowse free open source Serial software and projects for Windows below. Use the toggles on the left to filter open source Serial software by OS, license, language, programming language, and project status.
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Null-modem emulator
The virtual serial port driver for Windows.
The Null-modem emulator (com0com) is a kernel-mode virtual serial port driver for Windows. You can create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another. The HUB for communications (hub4com) allows to receive data and signals from one COM or TCP port, modify and send it to a number of other COM or TCP ports and vice versa. -
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RealTerm: Serial/TCP Terminal
Serial and TCP terminal for engineering and debugging
Serial terminal program for engineering. Ideal for development, reverse engineering, debugging, datalogging and capture, and automatic test. The website is a comprehensive manual for Realterm. It has an comprehensive ActiveX/COM automation support so it can be used a serial component by other programs. An extensive commandline interface supports batch files and simple automatic test programming. Commands can be sent to running instances, and commands can be stored and run in files. [ActiveX](http://realterm.sourceforge.net/index.html#ActiveX_Interface) and [Command Line](http://realterm.sourceforge.net/index.html#Command_Line_Parameters) commands are well documented. Sourceforge major releases are only made occasionally. To follow development versions see News and subscribe. -
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YAT
Yet Another Terminal :: Serial Communication :: Engineer/Test/Debug
Engineering, testing and debugging of serial communication. Supports RS-232/422/423/485 as well as TCP/IP Client/Server/AutoSocket, UDP/IP Client/Server/PairSocket and USB Ser/HID. Optimized for simple command sets of e.g. embedded systems. -
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ScriptCommunicator / serial terminal
Scriptable data terminal which supports several interfaces.
ScriptCommunicator is a scriptable cross-platform data terminal that supports serial port (RS232, USB to serial), UDP, TCP client/server, SPI, I2C, and CAN. All sent and received data can be shown in a console and can be logged in an html and a text log. In addition to the simple sending and receiving of data, ScriptCommunicator has a JavaScript interface. This script interface has the following features: - Scripts can send and receive data with the main interface. - In addition to the main interface scripts can create and use their own interfaces (serial port (RS232, USB to serial), UDP, TCP client, TCP server, PCAN, and SPI/I2C). - Scripts can use their own GUI (GUI files which have been created with QtDesigner (is included) or QtCreator). - Multiple plot windows can be created by scripts (QCustomPlot developed by Emanuel Eichhammer is used) -
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SerialTest
A cross platform debugger for serial port/Bluetooth/TCP/UDP
A versatile test tool running on Windows/Linux/macOS/Android. Works as data transceiver/realtime plotter/shortcut/file transceiver. Supports serial port, Bluetooth SPP client/server, Bluetooth LE client, TCP client/server, UDP. Homepage: https://github.com/wh201906/SerialTest -
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SerialToIP is a simple Terminal Server software providing transparent pipe either in TCP server or TCP client socket mode from TCP/IP to a pre-configured serial port. Implemented in C# for .NET 2.0 so the command line version could work in Mono-runtime as well.
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LCD Smartie displays information on your LCD/VFD. It supports LCDs with a Hitachi HD44780 Controller via parallel port & Matrix Orbital and Crystalfontz serial/USB LCD/VFDs. Info includes: CPU temps, fan speed, the BBC World News, Stocks indexes etc.
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Serial port assistant This is only a read-only mirror repository. Main repository: https://github.com/KangLin/SerialPortAssistant
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Allows you to redirect all communication data from RS232 compliant serial port device into a text file for further analysis. RS232 Data Logger redirects data from any available serial port/ports and works under Virtual Machine.
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Qodem is a a terminal emulator that resembles the BBS-era Qmodem. Includes phonebook, scrollback, capture, X/Y/Zmodem, Kermit, ANSI (+ music) / Avatar / VT102 / Linux emulation, Unicode, and keyboard macros. Connects over serial, ssh, telnet, rlogin.
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atinout
AT commands as input are sent to modem and responses given as output.
This program will read a file (or stdin) containing a list of AT commands. Each command will be send to the modem, and all the response for the command will be output to file (or stdout). Example, to hang up any ongoing call: $ echo ATH | atinout - /dev/ttyACM0 - ATH OK $ -
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COM by TCP
Forward RS232 via TCP/IP
A very simple software that bidirectionally forwards COM (serial) communication through a TCP/IP connection. Typical application: you want to use 2 devices (that are connected to each other using RS232 protocol), remotely. With this software you'll be able to operate them in different locations. Act as TCP server / TCP Client. Supports multiple clients. LICENSE: Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ -
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Route_Serial_TCP_UDP
Serial <-> TCP/IP, Serial <-> UDP/IP, TCP/IP <-> UDP/IP
ScriptCommunicator (scriptable data terminal) script which routes: - serial port (RS232, USB to serial) <-> TCP/IP (Client/Server) - serial port (RS232, USB to serial) <-> UDP/IP - TCP/IP (Client/Server) <-> UDP/IP ScriptCommunicator can be found here: https://sourceforge.net/projects/scriptcommunicator/ -
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Q Serial Terminal
Basic serial (RS232) terminal program
This project has moved to GitHub. Search for QST there. The project will not be updated here, since SF is hard to work with. A QT-based serial terminal program. Works on Linux or Windows. Basic serial terminal for use with embedded systems. -
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tcp2com creates a bridge between a TCP socket and a serial port (COM). The program runs as a service under Windows NT. With tcp2com, you can telnet into any device you may have plugged into your COM port.
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SerialPortMon
Simple serial port terminal with packet delimiter time detection
A small, simple terminal program capable of detecting packet delimiting silent period. This is just something for refresh on Win32 programming for me, and will be part of a bigger project in the future. -
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pineTERM: Free In-Browser UART Terminal
Easy-to-use, powerful web/browser UART terminal, no installation req.
A modern, stand alone browser-based serial terminal for UART communication with microcontrollers, embedded devices, and IoT hardware. No installation required - just open in your browser and connect to your serial device. Just unpack the zip file into local folder and open index.html in Chrome/Edge/Opera. Works on Windows/Linux/MaOS -
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SerialPort to Keyboard
Posts characters from Serialport to the OS as Keystrokes
See homepage: http://sharperdevelopment.blogspot.de/2013/01/replacing-win-xp-accessibility-features.html -
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MU Terminal
MU Terminal
MUTerm is a Com Port ( Rs232, Rs485 etc ) communication tool for external devices like as Modbus RTU , ASCII etc. Other feature is you can change log screen font to true type ASCII. Also you can write your communication routines with pascal script. Last modification is you can show commands in the the editor with by CTRL+Space. Additionally some TCP functions added yet. It can be run with internet or localnetwork Modbus TCP or Http. Another feature is TCP Server , you may create simple serever on your computer. MUTerm created with by Lazarus 1.4.x ~ 1.6.x. Also compiled in Linux Mint. Please, feel free for questions and you can use forum. -
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SerialPortNet is an open source serial port communication library for Microsoft .NET. It's written in c#, implements complete .NET 2.0 specifications, and is designed to allow for multiple OSes and add-on 3rd party Serial to Network adapters.
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The Clans BBS Door Game
InterBBS medieval door game
The Clans was a popular game written for online BBSes back in the day of their great popularity. It is a text-based game featuring inter-BBS communications. It was written initially for Turbo C++, but has been ported to gcc and MSVC -
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A serial terminal program designed for testing and debugging devices such as BACnet and ModBus controllers, but also usable as a general purpose serial terminal. It is written in Python using PyQt.
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The N8VB vCOM Virtual Serial Port Driver creates pairs of virtual serial ports on your Windows 2000 or XP system that are "virtually" connected together like a null modem cable. It behaves like a Virtual Null Modem Cable.
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comNG
A modern and powerful serialport tool.
This should be the best COM tools you ever used. A modern UI and powerful functions that gives you best understand of you serial port data. 这可能是最好的串口助手软件。现代化的外观设计和强大的功能设置会帮助你更好的理解你的串口日志。 Please select the right file to fit your system, comNG support Windows, Mac OS and Debian based linux distributions. 请选择正确的安装文件，comNG支持Windows， Mac 和 基于Debian的Linux系统（包括Deepin 20，我自己试过了）。 For details please refer to github repo: https://github.com/xenkuo/comNG 需要了解详细用法请访问 gitee 页面： https://gitee.com/xenkuo/comNG However the best doc is located at: https://xenkuo.github.io/ 不过最完整的介绍是在： https://xenkuo.github.io/
