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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
    Start Free
  • 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
  • 1
    Project has been moved to https://github.com/marchaesen/vcxsrv Windows X-server based on the xorg git sources (like xming or cygwin's xwin), but compiled with Visual C++ 2012 Express Edition. Source code can also be compiled with VS2008, VS2008 Express Edition and VS2010 Express Edition, although current project and makefile are not fully compatible anymore. Versions starting from 1.14.3.0 are not compatible with Windows XP anymore.
    Leader badge
    Downloads: 4,788 This Week
    Last Update:
    See Project
  • 2
    Xming X Server for Windows

    Xming X Server for Windows

    X Window System Server for Windows

    Xming is the leading X Window System Server for Microsoft Windows 8/7/Vista/XP (+ server 2012/2008/2003). It is fully featured, small and fast, simple to install and because it is standalone native Microsoft Windows, easily made portable (not needing a machine-specific installation).
    Leader badge
    Downloads: 3,529 This Week
    Last Update:
    See Project
  • 3
    Tera Term
    TeraTerm Project is developing the terminal emulator Tera Term and the SSH compatible extension module TTSSH. This is open source software under the BSD license. This is the official successor to the original Tera Term Pro 2.3. Development takes place on the project page on GitHub.
    Leader badge
    Downloads: 1,048 This Week
    Last Update:
    See Project
  • 4
    ExtraPuTTY - fork of putty 0.67. (Add win32 API,shortcuts for pre-defined command,can use files instead of the registry,auto-reconnect, scripting a session with lua,integrates FTP,TFTP,Ymodem,Xmodem transfert protocols, integrates cygwin, zmodem, session manager,hyper link projects and others ...)
    Leader badge
    Downloads: 334 This Week
    Last Update:
    See Project
  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 5
    This project maintains the Linux Console tools, which include utilities to test and configure joysticks, connect legacy devices to the kernel's input subsystem (providing support for serial mice, touchscreens etc.), and test the input event layer.
    Leader badge
    Downloads: 839 This Week
    Last Update:
    See Project
  • 6

    Arabeyes

    A project to increase free Arabic fonts on Unix/Linux

    Arabeyes is a Meta project that is aimed at fully supporting the Arabic language in the Unix/Linux environment. It is designed to be a central location to standardize the Arabization process. Arabeyes relies on voluntary contributions.
    Leader badge
    Downloads: 250 This Week
    Last Update:
    See Project
  • 7
    DIET-PC (DIskless Embedded Technology Personal Computer) is a software kitset enabling IT professionals to build an open source GUI appliance based on commodity x86 (PC), PowerPC (Mac) or ARM (handheld) hardware, using an embedded Linux methodology.
    Leader badge
    Downloads: 58 This Week
    Last Update:
    See Project
  • 8

    tn5250

    5250 telnet client

    tn5250 emulates a 5250 terminal or printer over telnet, for connecting to IBM Power Systems, iSeries and AS/400 computers running IBM i, i5/OS and OS/400. It runs on any Unix or Windows system. Note that this project is now on GitHub at https://github.com/tn5250/tn5250
    Leader badge
    Downloads: 43 This Week
    Last Update:
    See Project
  • 9
    LibVNCServer/LibVNCClient are cross-platform C libraries that allow you to easily implement VNC server or client functionality in your program.
    Downloads: 38 This Week
    Last Update:
    See Project
  • Run applications fast and securely in a fully managed environment Icon
    Run applications fast and securely in a fully managed environment

    Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of scalable infrastructure.

    Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.
    Try for free
  • 10
    SSVNC adds encryption security to VNC. It provides a GUI for Windows, MacOSX, and Unix that automatically starts up an SSL or SSH tunnel for connections to any VNC server. It also supports VeNCrypt encryption. The Unix viewer has many new features.
    Downloads: 22 This Week
    Last Update:
    See Project
  • 11
    rxvt is a colour vt102 terminal emulator intended as an xterm(1) replacement for users who do not require features such as Tektronix 4014 emulation and toolkit-style configurability. The rxvt terminal is light on system resources and otherwise packe dwit
    Downloads: 21 This Week
    Last Update:
    See Project
  • 12
    mlterm is a multi-lingual terminal emulator , which supports various character sets and encodings in the world.
    Downloads: 21 This Week
    Last Update:
    See Project
  • 13
    PuTTY SSH client for Symbian OS
    Downloads: 10 This Week
    Last Update:
    See Project
  • 14
    GTKTerm is a small graphical shell like XTerm. It provides serveral terminals in one window and some nice features. It´s available for GTK 2.x.
    Leader badge
    Downloads: 19 This Week
    Last Update:
    See Project
  • 15
    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: 22 This Week
    Last Update:
    See Project
  • 16
    Linux is an excellent environment for deploying diskless thin clients. Whether you are installing a 2nd workstation at home, 50 workstations in a CyberCafe or 500 workstations in a major university or corporation, the LTSP can help you be successful.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 17
    Mrxvt is a multi-tabbed X terminal emulator based on rxvt. It is portable, lightweight and fast. It supports psuedo-transparency, background image (JPEG/PNG/XPM), tinting, NeXT/Rxvt/Xterm/SGI style scrollbar, multi-languages (CJK), XIM, freetype font...
    Downloads: 10 This Week
    Last Update:
    See Project
  • 18
    "Le Putty" is a ssh suite for Windows based on the very popular Putty project, but with added functionality that can not be included in the regular Putty. "Le Putty" should be as much as possible compatible with the original Putty.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 19
    xrootconsole tails a file in a window on your X11 root window. It aims to be as simple and resource-light as possible, within reason: it should run smootlhy on a P133 laptop. The program is non-interactive; all configuration is done on the command line.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 20

    Twin - Textmode WINdow environment

    Twin is a "retro" program for embedded or remote systems

    Twin is a text-mode window environment. It supports mouse and multiple windows, has a built-in terminal emulator and window manager, and can serve as display for client applications. Its retro look-and-feel comes with very modern features: it is best described as a VNC-like server, that can use a variety of displays - all with mouse support: from a plain text terminal, to a Linux console, to a full kde, gnome or X11 desktop. Source code hosted at https://github.com/cosmos72/twin
    Downloads: 4 This Week
    Last Update:
    See Project
  • 21
    Eterm is a color vt102 terminal emulator intended as an xterm replacement. It is designed with a Freedom of Choice philosophy, leaving as much power, flexibility, and freedom as possible in the hands of the user.
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 22
    Dave's Telnet

    Dave's Telnet

    Windows Terminal Emulator

    dtelnet: A Free Telnet Client for Windows 16/32/64 Emulates many terminal types 'linux,xterm,rxvt,konsole,vt100,vt320,vt420' (xterm[-256color] is the preferred), talks protocols 'telnet' and 'login'. Many customization options available.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 23
    Viewglob is a tool to increase the usability of the Unix shell in graphical environments. It watches your shell activity in an xterm and tracks file selections and potential name completions in a GTK+ display showing the layouts of relevant directories.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 24
    Etherboot is Open Source code for creating boot ROMs for network booting x86, AMD64, Itanium, Hammer, Hyperstone and ARM (noMMU) platforms.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 25
    PXES is a Linux micro distribution that will convert (or recycle) in minutes any compliant hardware into a versatile thin client capable of accessing any Unix/Linux XDMCP server, Microsoft Terminal Server through RDP protocol, Citrix ICA server or VNC se
    Downloads: 8 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • Next