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

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  • 1
    Dotnet IL Editor (DILE) allows disassembling and debugging .NET 1.0/1.1/2.0/3.0/3.5 applications without source code or .pdb files. It can debug even itself or the assemblies of the .NET Framework on IL level.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    .Net Assembly Viewer/Disassembler/decompiler is a .net assembly viewer, disassembler and decompiler written in C#.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 3
    JCompiler

    JCompiler

    Mini Python Compiler written in Java

    Open source mini Python compiler written in Java using Sablecc as parser generator.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    [Project is currently suspended and no longer supported by SP extreme] Open License project goal is to develop a complete .NET License Manager. The purpose is to extend the built in License Manager functionality. Open License is being written in C#.
    Downloads: 2 This Week
    Last Update:
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  • 5
    Translation of RPG/400- (as well as RPG-II/III)- programs to native C++. Runtime-Environment for RPG/400-programs Class-library for RPG/400 programs and datatypes, including high-precision arithmetics
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Gcc for Windows (gcw) is yet another attempt to port gcc to Win32 platform. The major difference from MinGw and Cygwin is maximum possible acceptance of Microsoft Visual C++ source code and intended binary compatibility with Microsoft Visual C++.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    ThinLisp is a practical dialect of lisp for real world applications. You develop in Common Lisp, you deploy in C. ThinLisp programs are as fast as C, by design. Used for a decade in million line systems.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    Open SPHiNX C-- Compiler is a set of compiler and libraries based on the "SPHiNX C--" programming language created by Peter Cellik.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9

    Vilegust

    Vilegust is a basic-like compiler/interpreter.

    Vilegust - named for the codesmells that eventually come of such projects - is a basic-like interpreter/compiler project in vb.net that will eventually be self-compilable.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 10
    ASM2005 is a object oriented x86 assembler and emulator written in C# using GoldParser by Devin Cook and the C# Gold Parser engine written by Marcus Klimstra.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Adam is a programming language that is truely visual. There is a person named Adam who walks around in a 3D environment to show the execution of a program. A program is a description of the sequence of actions Adam must perform on the objects in a
    Downloads: 0 This Week
    Last Update:
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  • 12
    An Ada To ANSI C Compiler targeted towards small embedded systems who lacks an Ada compiler but have an ANSI C Compiler.
    Downloads: 0 This Week
    Last Update:
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  • 13
    BeanClipse is a NetBeans plugin for Eclipse: NetBeans runs embedded within the Eclipse platform as a plugin offering the best of both worlds to Java developers. May be just a joke ;-) .... Check also it's twin at : http://sf.net/projects/netclipse
    Downloads: 0 This Week
    Last Update:
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  • 14
    This is an attempt to create a new and extremely simple programming language in which even complete novices may utilize it to create programs. The language will be kept as close to English as possible allowing for easy comprehension of the syntax.
    Downloads: 0 This Week
    Last Update:
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  • 15
    The Bernoulli Compiler Framework is an open, robust, tool library developed for the purpose of enabling interoperability of new and existing compiler modules. Initially conceived as an instrument to be used by researchers within our group, it has been de
    Downloads: 0 This Week
    Last Update:
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  • 16
    A PHP to PHP Compiler, with multiple enhacers support, extensible grammar, and smart caching
    Downloads: 0 This Week
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    See Project
  • 17
    The casket of Oberon-2 things (Oberon-2 language revival)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    This Project will provide some documentations and softwares which will be useful for students who is learning computer sicence. I want, firstly, to provide a C compiler, then writen a book basis on the compiler. The book will be written in Chinese.
    Downloads: 0 This Week
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    See Project
  • 19
    C Compiler for the Parallax Propeller Chip
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Downloads: 0 This Week
    Last Update:
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  • 21
    A C++ port (a redesign implementation actually) of the CLIPS expert system . This will be done along the lines of the Java port Jess, but full CLIPS backwards compatability will be maintained (even to the API level where possible).
    Downloads: 0 This Week
    Last Update:
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  • 22
    CLearJ is a clean Java-implementation of Common Lisp. The big goals are ANSI standard compliance, interoperability with Java and integration with scripting environments. This project is meant to be a sibling to CLearSharp, with sharing of implementation.
    Downloads: 0 This Week
    Last Update:
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  • 23
    CLearSharp is a clean C#-implementation of Common Lisp. The big goals are ANSI standard compliance, interoperability with Java and integration with scripting environments. This project is meant to be a sibling to CLearJ, with sharing of implementation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    A C/D/Java style programming language with built in support for concurrent programming (microthreads, actor model). It is implemented as a LLVM front end to allow for native X86 high performance code generation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    CrossCompiler

    A new way to program on VEX Robotics.

    A new way to program on VEX Robotics.Easy vb-style objective program style.
    Downloads: 0 This Week
    Last Update:
    See Project
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