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.

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  • 1
    zsh

    zsh

    Customizable command shell for UNIX-like environments

    zsh is a shell probably most similar to ksh, but with countless enhancements and differences.
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    Downloads: 2,128 This Week
    Last Update:
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  • 2
    XMLStarlet is a set of command line utilities (tools) to transform, query, validate, and edit XML documents and files using simple set of shell commands in similar way it is done for text files with UNIX grep, sed, awk, diff, patch, join, etc utilities.
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    Downloads: 1,033 This Week
    Last Update:
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  • 3
    CLISP - an ANSI Common Lisp
    CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible. Interpreter, compiler, debugger, CLOS, MOP, FFI, Unicode, sockets, CLX. UI in English, German, French, Spanish, Dutch, Russian, and Danish.
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    Downloads: 207 This Week
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  • 4
    The Heirloom Project provides standard Unix utilities.
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    Downloads: 872 This Week
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  • 5

    win-bash

    Bash for MS Windows

    win-bash is port of the GNU bash for Microsoft Windows NT based systems. It is independent from the cygwin library and any other non-standard DLL and does not need any registry variables. win-bash is based on bash_nt from Mountain Math Software. The active development of the project has been discontinued, mainly because of the old age of the code. There are more modern and more bug free alternatives today, which we recommend to use.
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    Downloads: 163 This Week
    Last Update:
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  • 6

    bash debugger

    bash debugger

    A gdb-like debugger for bash
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    Downloads: 114 This Week
    Last Update:
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  • 7
    TinTin++ Mud Client

    TinTin++ Mud Client

    A MUD client for Android, iOS, Linux, Mac OS X and Windows

    TinTin++ is a console mud client for any type of text mud or bbs. The mud client's main assets are an easy to learn scripting language, triggers, automapping, and a split screen interface to separate mud output from client input. Installation instructions for Android, iOS, and several other operating systems are available on the website. https://tintin.mudhalla.net
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    Downloads: 70 This Week
    Last Update:
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  • 8
    The Doszip Commander

    The Doszip Commander

    TUI file manager (NC clone) with built-in Zip for DOS and Windows

    The Doszip Commander is an LFN-aware TUI file manager (NC clone) with built-in Zip and UnZip for DOS and Windows.
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    Downloads: 19 This Week
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  • 9
    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: 20 This Week
    Last Update:
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  • 10
    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: 24 This Week
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  • 11
    rssh is a restricted shell for use with OpenSSH, allowing only scp and/or sftp.
    Downloads: 12 This Week
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  • 12
    Seal is a free, open source 32-bit GUI written primarily for DOS compatible systems.
    Downloads: 15 This Week
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  • 13
    DOG is an alternative to COMMAND.COM, better and smaller.
    Downloads: 13 This Week
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  • 14
    RMF-DOS is a project to create a compact, 8086-compatible, free clone of MS-DOS.
    Downloads: 12 This Week
    Last Update:
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  • 15

    xjobs

    Command line tool to run batches of jobs in parallel.

    xjobs has a command line interface similar to xargs to start processes, but runs processes in parallel and provides enhanced concepts for I/O redirection.
    Downloads: 11 This Week
    Last Update:
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  • 16
    scponly is an alternative 'shell' (of sorts) for system administrators who would like to provide access to remote users to both read and write local files without providing any remote execution priviledges.
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    Downloads: 9 This Week
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  • 17

    Demos Commander

    This project has moved to Github

    A clone of Norton Commander for Unix. Text-based, full featured file manager intuitive interface. https://github.com/sergev/deco
    Downloads: 6 This Week
    Last Update:
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  • 18
    libpogo is a c-library replacement for GBA and PogoShell is a frontend that lets you handle files in a convinient manner on your GBA flashcard.
    Downloads: 5 This Week
    Last Update:
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  • 19
    A Windows registry DOS-style command line shell. Provides a complete feature set of all Windows registry functions on keys, values, imports, exports, hives, and symlinks. Provides common command line shell functions such as tab auto-complete.
    Downloads: 2 This Week
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  • 20

    pdip

    Programmed Dialogue with Interactive Programs

    pdip stands for Programmed Dialogue with Interactive Programs. It is a simplified version of the famous expect utility which interprets a scripting language to dialog with an interactive program as a human operator would do. The package offers also an API to pilot interactive programs from C Language programs and two application libraries (ISYS and RSYS) as alternatives to system() from the C library.
    Downloads: 2 This Week
    Last Update:
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  • 21
    Iron Bars Shell is a restricted Unix shell. The user can not step out of, nor access files outside the home directory. It is written in C for Linux. No libraries used. It is small, fast, secure. Two ascii configuration files for more control.
    Downloads: 3 This Week
    Last Update:
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  • 22
    TinyTcl is a tiny version of Tcl, for small footprint machines and embeddable/rommable applications. It is derived from Tcl 6.7 and compiles to less than 60K, 10X smaller than Tcl 7 and Tcl 8.
    Downloads: 3 This Week
    Last Update:
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  • 23
    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.
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    Downloads: 3 This Week
    Last Update:
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  • 24
    Downloads: 3 This Week
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  • 25
    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: 3 This Week
    Last Update:
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