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

  • Auth0 B2B Essentials: SSO, MFA, and RBAC Built In Icon
    Auth0 B2B Essentials: SSO, MFA, and RBAC Built In

    Unlimited organizations, 3 enterprise SSO connections, role-based access control, and pro MFA included. Dev and prod tenants out of the box.

    Auth0's B2B Essentials plan gives you everything you need to ship secure multi-tenant apps. Unlimited orgs, enterprise SSO, RBAC, audit log streaming, and higher auth and API limits included. Add on M2M tokens, enterprise MFA, or additional SSO connections as you scale.
    Sign Up Free
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 1
    Classic Shell

    Classic Shell

    Start menu and Windows enhancement software

    Classic Shell adds some missing features to Windows 7, 8, 8.1 and Vista like a classic start menu, toolbar for Explorer and others. Note: The software available here is not the latest version. Visit the new website www.classicshell.net to download the latest version and to access the new forums and documentation.
    Leader badge
    Downloads: 312 This Week
    Last Update:
    See Project
  • 2
    fish

    fish

    The user-friendly command line shell

    Finally, a command line shell for the 90s. fish is a smart and user-friendly command line shell for Linux, macOS, and the rest of the family. fish suggests commands as you type based on history and completions, just like a web browser. Watch out, Netscape Navigator 4.0! fish supports 24 bit true color, the state of the art in terminal technology. Behold the monospaced rainbow. fish is fully scriptable, and its syntax is simple, clean, and consistent. You'll never write esac again. For those lucky few with a graphical computer, you can set your colors and view functions, variables, and history all from a web page. Other shells support programmable completions, but only fish generates them automatically by parsing your installed man pages. fish will delight you with features like tab completions and syntax highlighting that just work, with nothing new to learn or configure.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3

    Process Manager for Windows (PMW)

    A easy to use task manager that lets you control your apps

    Process Manager for Windows is a smart Task Manager that lets you manage priority, transparency, visibility of your processes with few clicks. It lets you kill one process or all processes in with just shortcut key and let you gain control of your unresponding windows computer and let you regain all the resources back, of course when killing apps you always have the risk of losing the unsaved data. ================= This tool flourished from 2008 to 2013, and was downloaded over 200K times, However, it was decommissioned in 2013 by the sole developer Arif Ali Saiyed This tool was free with optional donations to milaap.org that raised about $1400 and just that small amount helped 15,372 needy people through microlending and created a new source of income stream for 3401 entrepreneurs. Check out the link below to see the impact you all made by donating. https://milaap.org/users/6877/impact
    Leader badge
    Downloads: 13 This Week
    Last Update:
    See Project
  • 4
    Swish
    Access your remote files over SFTP directly from Windows Explorer and 'My Computer'.
    Downloads: 15 This Week
    Last Update:
    See Project
  • Compliant and Reliable File Transfers Backed by Top Security Certifications Icon
    Compliant and Reliable File Transfers Backed by Top Security Certifications

    Cerberus FTP Server delivers SOC 2 Type II certified security and FIPS 140-2 validated encryption.

    Stop relying on non-certified, legacy file transfer tools that creak under the weight of modern security demands. Get full audit trails, advanced access controls and more supported by an award-winning team of experts. Start your free 25-day trial today.
    Start Free Trial
  • 5
    Blackbox for Windows is an alternative shell for Microsoft Windows. It is based stylistically on the Blackbox window manager for the X Window System, however it does not use the same codebase except for the gradient rendering code.
    Downloads: 18 This Week
    Last Update:
    See Project
  • 6
    SoupToNuts is a repository of technical articles and example software covering Postfix, OpenSSH, C and C++, Live Linux CD, MySQL, SQLite, Berkeley DB, Bash and System Administration.
    Downloads: 39 This Week
    Last Update:
    See Project
  • 7
    KonsolScript: Automate and Orchestrate

    KonsolScript: Automate and Orchestrate

    Embeddable scripting runtime for live behavior, AI, and automation.

    KonsolScript is an embeddable scripting runtime for games, tools, automation, and AI-driven applications. Add a live scripting layer to any C++ application. Hot-reload behavior, patch running apps, and orchestrate AI workflows - without rebuilding or redeploying the binary. Ship once. Evolve forever. Key capabilities: - Embed into any C++ app with a single header - Hot-reload scripts at runtime without restarting - AI-safe: validate or reject scripts before execution - Orchestrate LLMs (OpenAI, Claude, Gemini, Ollama) in .ks scripts - Built-in: String, File, JSON, CSV, Math, Regex, and more - Plugins: HTTP, SQLite, MySQL, TCP, Redis, Crypto, JWT, Zip - Push behavior updates to remote instances over TCP Use cases: - Scriptable game engines (hot-patch rules mid-session) - AI event bridges (natural language to live app behavior) - Automation pipelines (CI, log triage, file processing) - LLM orchestration workflows Docs: https://konsolscript.sf.net/kookbook.html
    Downloads: 9 This Week
    Last Update:
    See Project
  • 8
    A Windows Installer Database To XML Bi-Directional Converter. The command line tool msi2xml converts Windows Installer Databases (.msi) to text based XML files. The complementary tool xml2msi reconstructs the .msi from the XML file.
    Downloads: 16 This Week
    Last Update:
    See Project
  • 9
    GeoShell is a Windows Shell Replacement. It replaces the standard 'Start Menu', 'Desktop', 'Task Bar' and 'system tray' of windows with a smaller, faster, and more configureable program, with an extensible bar-oriented minimal interface.
    Downloads: 11 This Week
    Last Update:
    See Project
  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • 10

    Kobo XCSoar Launcher

    a customizable boot menu for your Kobo Mini

    Mainly this project aims at easing startup and use of XCSoar (see xcsoar.org) on Kobo Mini. But the scope of use should not be limited solely to XCSoar. The Launcher should be small in code size, reuse most of the original libraries, provide flexible configuration to any application that might be ported to the Kobo Mini. It supports customizable fonts, toolbox-pages, buttons (also graphical), labels, autostart and sleep timers.
    Downloads: 14 This Week
    Last Update:
    See Project
  • 11
    fshell is the Symbian equivalent of bash + telnet + a posix-like set of command-line tools. In other words it's a console framework for Symbian OS with support for remote connections and a suite of tools for debugging the device.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 12
    Alternative Windows Console v2

    Alternative Windows Console v2

    Alternative Windows(tm) Console - extended interface to Windows shell

    Download it for free for any use!
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    Shell Extension Manager helps you activate / deactivate MS Windows shell extensions in order to improve the stability and speed of your computer. Your actions with this program could fail your Windows Explorer Shell! Use with caution!
    Downloads: 6 This Week
    Last Update:
    See Project
  • 14
    mp3ext
    This is Michael Mutschler's famous mp3 shell extension, also available for Windows7 and 64 bit.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 15

    Context Menu (Shell Extension)

    Free configurable Windows Explorer context menu extension.

    ContextMenu is a free configurable shell extension allowing users to define their own menu items to be included in the Windows Explorer’s context menu. This project consists of two DLLs (x86 and x64) written in native C++ with plain access to the Win32-API representing the shell extension, a composer written in C# to be used to configure all shell extensions at once as well as of a help file explaining all necessary details. The composer is also available as x86 and x64 version. Note this shell extension is tested under Windows XP (64) and under Windows 7 (32). Furthermore, a parallel usage (multiple installations) of this shell extension is also possible.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 16
    SBD is a way of leaving ultra-secure minimal access to a computer, which allows you to run a single command based on a one time key. It is good if you don't want to have an ssh server running all the time, but only want to start it when needed.
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17
    cLaunch - Highly customisable PocketPC Today Screen Launcher based on tdLaunch code
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    Command-line utilities to find, list, and terminate running processes under Windows, similar to the Unix ps and kill commands. Good for command-line folks who don't like to use the Windows Task Manager.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    A modular framework for implementing a CISCO-like CLI on a *NIX system. Arbitary command menus and actions can be defined using XML files. This software handles the user interaction, and forks the appropriate system commands to perform any actions.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    this is a very primitive dos multitasking gui i think it will help alot of people with window management it also comes with some example progams
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21

    USB Extension

    Software for the placement of removable devices shortcuts.

    Software for the placement of removable devices shortcuts on the desktop in Microsoft Windows. Support cd-rom, usb-drives, flash cards, network drives and etc. Work on Windows XP and later. Written on c++. Now the installer (1.0.2) with required DLL-files.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Auto-Case

    Auto-Case

    Auto-Case converts your mistake into perfection!

    Auto-Case is a script wriiten in C++ that converts your mistake into perfection. Or in simple terms it converts LowerCase ↔ UpperCase But For Who? ------------------------------------------------------------------------------------------------------------------------- - Ever typed something in wrong case (UPPER/LOWER), yes! - So,all you can do is press backspace all the way and again retype your words - Do no more, Auto-Case does the work for you all one key press away. ------------------------------------------------------------------------------------------------------------------------- How to use? ------------------------------------------------------------------------------------------------------------------------- see here---> https://github.com/AsishRaju/Auto-Case -------------------------------------------------------------------------------------------------------------------------- Please read the readme file inside the zip file.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Picnix is a set of Unix-like commands for Windows. It has: cat, chmod, cp, df, diff, du, fgrep, grep, head, ls, more, mv, psort, rm, sleep, strings, tail, tee, touch, uniq, wc, which, and pmake, which is largely compatible with Gnu make, and faster.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    it cleans project workspaces by deleting folders such as temporary file, object file, .class file . like intermediate files. it support a eclipse, visual studio ... etc.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25

    TclFltk

    Dynamic Extension for TCL/TK

    Implements a Tcl binding for the Fast Light Tool Kit portable GUI development environment.
    Downloads: 1 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB