Open Source Cygwin Compilers
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Compilers for Cygwin
Browse free open source Compilers and projects for Cygwin 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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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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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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GNU Prolog
The GNU Prolog native compiler
GNU Prolog is a free implementation (under GPL) of the logic programming language PROLOG. It can compile to native machine code which is extremely fast in execution. Another feature is the included constraint solver. -
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MCPP is a portable C/C++ preprocessor, supporting GCC, Visual C++, etc. Its source is highly configurable and can generate executables of various specs. It accompanies a validation suite to check preprocessor's conformance and quality exhaustively.
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This project currently provides the GNAT Studio Ada development environment, packaged for macOS. For a source of the compiler and software packages, for various operating systems, see https://ada-lang.io and Alire. For up-to-date releases of the GNAT compiler packaged for macOS, see https://github.com/simonjwright/distributing-gcc/releases. Older releases are retained for historical reasons.
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MLton
A whole-program optimizing compiler for Standard ML
MLton is a whole-program optimizing compiler for Standard ML. MLton generates small executables with excellent runtime performance, utilizing untagged and unboxed native integers, reals, and words, unboxed native arrays, fast arbitrary-precision arithmetic based on GnuMP, and multiple code generation and garbage collection strategies. In addition, MLton provides a feature rich Standard ML programming environment, with full support for SML97 as given in The Definition of Standard ML (Revised), a number of useful language extensions, a complete implementation of the Standard ML Basis Library, various useful libraries, a simple and fast C foreign function interface, the ML Basis system for programming with source libraries, and tools such as a lexer generator, a parser generator, and a profiler. -
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Batch Compiler
Complete IDE for Batch files with BAT To EXE Compiler and Debugger.
Effortlessly Convert .bat to .exe with Batch Compiler Batch Compiler offers the ultimate Integrated Development Environment for batch scripts. Leverage our powerful built-in compiler to seamlessly transform your batch files into standalone Windows executables, complete with your Company name, Copyright info, Version info, and embedded resources! Unlike other solutions for converting bat to exe, Batch Compiler excels at handling complex batch scripts, thanks to its Intelli-Parse technology and Debugger. Enter a new era of Windows programming with Batch Compiler, featuring a plethora of Advanced Commands tailored for advanced file, mathematical, and logical operations within batch scripts. -
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After a program has been thrown into the world in binary form, it can boomerang back as source code. The Boomerang reverse engineering framework is the first general native executable decompiler available to the public.
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CIL (C Intermediate Language) compiles C programs into a simplified subset of C and assists with program analysis and transformation.
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eProcurement SoftwareeBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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Simple components for Ada
A software components library
The Simple components for Ada library provides implementations of smart pointers for automatically collected objects (using reference counting), object persistence, unbounded and bounded arrays of smart pointers, generic unbounded arrays of private objects and plain pointers, generic sets, maps, arbitrary precision arithmetic, B-trees, directed graphs, directed weighted graphs, stacks, and storage pools. It also includes table management, string editing, IEEE 754 support, and infix expression parsing tools. Implementations of some lock-free shared data structures are provided. -
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UIMP(Unified Image Manipulation Program) is an OS independent Image Processing system, which provides over 1000 algorithms and supports web online, console and GUI program.
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Android App Decompiler
Decompile an Android APK
Android App Decompiler is a useful Tool to unextract and decompiles Android APK. When you runed the Decompiler than created an folder with all Files from then APK and the dex (dalvik executable format) being converted to an jar file. You must only now use an Java Decompiler like jd-gui and you have all files of the App. -
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OOC is an Oberon-2 development platform. It consists of an optimizing compiler, a number of related tools, a set of standard library modules, and a reference manual.
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ELFIO
A header-only C++ library for accessing files in ELF binary format
ELFIO is a header-only C++ library intended for reading and generating files in the ELF binary format -
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Ox: Attribute Grammar Compiling System
Ox is an attribute-grammar evaluator generator.
Ox is an attribute grammar compiling system that augments Lex and Yacc specifications with definitions of synthesized and inherited attributes written in a combination of Ox and C/C++ syntax. From these augmented specifications, Ox generates ordinary Lex and Yacc specifications that build and decorate attributed parse trees. The user can specify parse-tree traversals for easy ordering of side effects such as code generation. Ox handles the tedious and error-prone details of writing code for parse-tree management, so its use eases problems of security and maintainability associated with that aspect of translator development. -
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BOLT Programming
The programming language for begginers.
This is a programming language dedicated toward teaching beginning programmers proper concepts and helping them adjust to more complex languages such as C++ or Java. BOLT uses a syntax similar you BASIC to help the programs written in BOLT to be more user friendly. -
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Foreval
Foreval is parser & compiler of mathematical expressions
Foreval is compiler of mathematical expressions (formulas) (directly to x86-32 CPU/FPU comand) given as string at run-time. Present as "dll" library and Delphi sources. Can be compiled in FPC (Lazarus). Can be direct connection to the program (without dll). Сurrent version ( v. 9.1.1.393): Examples for Delphi, Lazarus , GCC (Codeblock), (Builder, MSVC - in b.366). Demo: Fractals Julia; Visualizing of functions of complex variable - complex domain coloring , graph plotting & finding roots F(x), Fourier series. Old version (v.8.4.17.250): Examples for Delphi, FPC, Builder, MSVC , GCC (Codeblock) , VB6, FreeBasic. Download files: Foreval_all.7z (Foreval v9 + Foreval v8 + ForevalZ + all examples + doc) - recommend ForevalG9.7z (Foreval v9 + examples v9+ doc) (math parser, math expression parser, evaluate formula, evaluator, symbolic, differentiation, derivative , complex) -
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The ATS PL System
Unleashing the potentials of types and templates
The programming language ATS unifies implementation with formal specification by accommodating a programmer-centric approach to program verification: How do we know a program being implemented correctly? We ask the programmer to demonstrate it with a proof. -
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latexcalc is a "LaTeX Calculator" that calculates values inside your LaTeX files before typesetting them. More accurately, it preprocesses files written in a superset of the LaTeX typesetting language and evaluates specified expressions in the text.
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Ampare PHP Encoder
Protect and Obfuscate Encode PHP File From reading ( Opensource )
Protect and Obfuscate Encode PHP File From reading ( Opensource ) Ampare PHP Encoder is a simple and easy to use PHP File Encoder which prevent newbies from reading it automatically. However , Advance and Intermediate able to find way to decode it. FAQ My script doesn't run or terminate Reference : http://php.net/manual/en/function.eval.php When Eval() function run an error code it will automatically terminate so the script doesn't run. Use it only 100% clean code. Please use PHP-Protect Script for better security too . by php protect it first and encode with our software so it second layer protection http://www.phpprotect.info/ I take my free time doing support. So please don't angry or rush me. Donate us : https://www.juthawong.com/donate -
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The software generates automatically concurrency control code based on a given specification. Specifications consist of a description of the concurrency constraints, a state machine description of the processes and/or threads that are to be coordinated, and the C code associated with each state of the state machines. The output of the software is a C program containing the implementation of the concurrency constraints and the segments of code given in the specification.
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Aquamarine is a Object Oriented language. The goal of this project is to provide a aquamarine to C++ compiler and a classes library.
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This project is designed to teach begining programers how to program. It implements the best parts of the upper end languges. The compiler is designed to be able to convert into all of the best languges out there, while maintaining speed and power.
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CodeIDE_Setup
compiles many languages
compiles different types of languages ,portable
