C Serial Software

View 31 business solutions
Serial C Clear Filters

Browse free open source C Serial Software and projects below. Use the toggles on the left to filter open source C Serial Software by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • 1
    Null-modem emulator

    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.
    Leader badge
    Downloads: 3,723 This Week
    Last Update:
    See Project
  • 2
    This project provides a proxy that allows telnet/tcp connections to be made to serial ports on a machine.
    Leader badge
    Downloads: 1,664 This Week
    Last Update:
    See Project
  • 3
    setserial is a program designed to set and/or report the configuration information associated with a serial port.
    Leader badge
    Downloads: 1,611 This Week
    Last Update:
    See Project
  • 4

    Serial Console (sc)

    Minimal terminal program to get access to a serial console

    serialconsole (sc) is a minimal terminal program allowing to use one machine to access the serial console of another machine.
    Leader badge
    Downloads: 44 This Week
    Last Update:
    See Project
  • Atera - The depth of a full-stack IT platform, with the power of AI. Icon
    Atera - The depth of a full-stack IT platform, with the power of AI.

    Atera introduces your autonomous AI agent - Ensure operational efficiency at any scale with 24/7 autonomous IT support.

    Atera prioritizes security and compliance through robust protections that align with industry standards. Our AI-driven features were built on responsible AI principles and empower IT teams to work efficiently while maintaining trust and compliance.
    Learn More
  • 5
    Qodem Terminal Emulator
    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.
    Leader badge
    Downloads: 17 This Week
    Last Update:
    See Project
  • 6
    atinout

    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 $
    Leader badge
    Downloads: 20 This Week
    Last Update:
    See Project
  • 7
    FUNterm is a serial port terminal program for Windows. It offers basic serial connection. Because FUNterm is written using basic Win32 calls, with no high-level libraries, it works under Linux using Wine. The serial driver can be used separately.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 8
    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.
    Leader badge
    Downloads: 12 This Week
    Last Update:
    See Project
  • 9

    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.
    Downloads: 8 This Week
    Last Update:
    See Project
  • Trumba is an All-in-one Calendar Management and Event Registration platform Icon
    Trumba is an All-in-one Calendar Management and Event Registration platform

    Great for live, virtual and hybrid events

    Publish, promote and track your events more affordably and effectively—all in one place.
    Learn More
  • 10
    Operating System for embeded device based on small µController (Microchip, Atmel, …) This OS enable the device to be connected and controlled by a PC trought RS232 protocol (COM, TTY or USB port) with standard Terminal or Shell integration.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 11
    The Transparent Print utility program for Linux.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 12
    A real-time serial port device driver, works with RT-Linux and RTAI.
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    This project has been moved to GitHub. See: https://github.com/crayzeewulf/libserial/
    Downloads: 2 This Week
    Last Update:
    See Project
  • 14
    A portable library to access braille displays.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    Ponticulus (a virtual COM-port over TCP/IP redirector) allows synchronous connecting and disconnecting to a remote serial port (e.g. on an embedded device). It was initially based on com2tcp, part of the com0com project. (http://com0com.sourceforge.net/)
    Downloads: 3 This Week
    Last Update:
    See Project
  • 16
    rtnppd is able to route TNPP 3.8 (Telocator Network Paging Protocol) packets between serial links and other rtnppd programs (over an IP-network). Also includes rtapd daemon for routing packets to rtnppd.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 17
    BASIC interpreter for the 16bit PIC microcontroller 24FJ64GA002. The interpreter runs on the chip only, no compiler/tokenizer is needed. Communication with PC is done by USB-to-serial converter cable.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    SCADA(Supervisory Control and Data Acquisition)system based on Scilab,include Serial,OPC,Modbus,Mysql,TCP/IP interface, and PID simulation, FUZZY control and ect...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    ttypatch is a Linux application that permits two or more "serial port user programs" to reliably connect to each other without the use of actual serial ports. Also acts as a virtual patch panel among any number of real and virtual serial ports.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    This program allows you to use your PalmOS device as a LCD status display for your computer! You can display system stats (such as: CPU load graphs, CPU temperatures, free disk space), news alerts, stock indexes, graphs, etc. Can be used with most LCD so
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    A collection of tools to tokenize PBASIC source code and send it to a BASIC Stamp microcontroller.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Electronical interlocking system for modular model railroad layouts.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    A simple SMS gateway for Linux written in C. Capable of sending and receiving SMS text messages like a mobile phone. An additional java-package is provided for easy communication with the integrated TCP-server.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Windows program to control your Sony DVP-CX777ES 400-disc DVD player via its RS232 port connected to the serial port of your computer. Includes documentation and all source.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Live Security/Forensics Linux Distribution, built from scratch and packed full of tools useful for vulnerability analysis, penetration tests, and forensic analysis.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • Next