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

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  • 1
    FreeBASIC Compiler
    Open-source, free, multi-platform BASIC compiler, with syntax similar MS-QuickBASIC (including the GFX statements), that adds new features such as pointers, unsigned data types, inline assembly, a pre-processor and many others.
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    Downloads: 1,291 This Week
    Last Update:
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  • 2
    X11-Basic

    X11-Basic

    A BASIC interpreter and compiler with graphics.

    X11-Basic is a dialect of the BASIC programming language with graphics capability that integrates features like shell scripting, cgi-Programming and full graphical visualisation into the easy to learn basic language on modern computers.
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    Downloads: 35 This Week
    Last Update:
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  • 3
    QuickerBasic is a QuickBasic 4.5 compatible compiler which attempts to implement as much of the QuickBasic language as possible, as well as extending it.
    Downloads: 3 This Week
    Last Update:
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  • 4
    nbasic - bytecode compiler+vm for middle level programming language, like basic. nbs - small and fast C-coded object orientated basic (compiler+vm) for embeded applications. Purpose: scripting support for C/C++ project.
    Downloads: 1 This Week
    Last Update:
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  • 5

    ECMA-55 Minimal BASIC compiler

    BASIC Compiler and Interpreter

    John's Mutant contains several projects. The current project is an ECMA-55 Minimal BASIC compiler for Linux systems using AMD64 compatible CPUs. You can download the MinimalBASIC compiler source in the Files section.
    Downloads: 0 This Week
    Last Update:
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  • 6
    Modular BCX. BASIC translator based on BCX project hosted at: http://groups.yahoo.com/group/bcx/. Modular Cross platform implementation targeting C, C++, C#, Java and possibly other output languages.
    Downloads: 0 This Week
    Last Update:
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  • 7

    The Amsterdam Compiler Kit (obsolete)

    Moved to https://github.com/davidgiven/ack

    Moved to https://github.com/davidgiven/ack
    Downloads: 0 This Week
    Last Update:
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  • 8
    BCX Basic to C translator
    BCX (Basic to C Translator) BCX is a small command line tool that inputs a BCX BASIC source code file and outputs a C source code file which can be compiled with many C or C++ compilers.
    Downloads: 4 This Week
    Last Update:
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