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

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  • 1
    Lazarus

    Lazarus

    Rapid applications development tool and libraries for FPC

    The Lazarus IDE is a stable and feature rich visual programming environment for the FreePascal Compiler. It supports the creation of self-standing graphical and console applications and runs on Linux, FreeBSD, MacOSX and Windows.
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    Downloads: 15,062 This Week
    Last Update:
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  • 2
    WinAVR
    WinAVR (tm) is a suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted on the Windows platform. Includes the GNU GCC compiler for C and C++.
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    Downloads: 661 This Week
    Last Update:
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  • 3
    LuaEdit is an IDE/Text Editor/Debugger for the Lua language. Its interface looks like MS Visual Studio .Net� and includes syntax highlighting, code completion, advance breakpoint management, efficient search engines, etc. Client under GPL and server (core debugger) under LGPL.
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    Downloads: 57 This Week
    Last Update:
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  • 4
    RHIDE is an integrated development environment with inetgrated debugger GDB
    Downloads: 24 This Week
    Last Update:
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    Train ML Models With SQL You Already Know

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  • 5
    A Front End for TASM. Compiles Assembly Programs.Includes Intellisense to Help Assembly Coders. Immidiate Error Tracking and Instant Code Help provided.
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    Downloads: 43 This Week
    Last Update:
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  • 6

    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
    Downloads: 5 This Week
    Last Update:
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  • 7
    PyChecker is a static analysis tool for finding bugs in Python source code. It finds problems that are typically caught by a compiler for less dynamic languages, like C and C++. It is similar to lint.
    Downloads: 8 This Week
    Last Update:
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  • 8
    The TclPro tool set includes a graphical debugger, a static code checker, a wrapper to generate stand-alone executables, a "compiler" that writes out Tcl byte codes, and a loader that reads byte codes.
    Downloads: 11 This Week
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  • 9
    JTestCase uses XML file to organize multi-testcase data and asserting conditions (action and expected result), and provides a set of easy-to-use methods to retrieve test cases out from XML, and asserts results against those expected ones in data file.
    Downloads: 6 This Week
    Last Update:
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  • 10
    BVRDE

    BVRDE

    A fully integrated development environment (IDE) for remote cross-pla

    The BVRDE is a fully integrated development environment (IDE) for remote cross-platform compiling and debugging of UNIX and LINUX console applications. BVRDE runs on a Windows platform, but compiles and debugs applications on UNIX systems.
    Downloads: 1 This Week
    Last Update:
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  • 11
    kodeWeave

    kodeWeave

    HTML/CSS/JS and Markdown Playground For Web Designers and Developers

    kodeWeave is a realtime coding playground for HTML, CSS and Javascript. Similar to JSFiddle and JSBin, but kodeWeave was made to work offline but also as a prototyping application to build applications for desktop operating systems while on mobile devices. (PhoneGap Build is recommended for mobile devices) kodeWeave similar to jsfiddle, jsbin, dabblet, liveweave, codepen, cssdeck, cssdesk, tinkerbin, d3 playground, plunker and pastebin, but allows you to export your web app as a desktop and/or chrome application.
    Downloads: 2 This Week
    Last Update:
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  • 12
    LOG4PLSQL is a PLSQL framework for logging in all PLSQL code this project was born from the log4J spirit (and use it). You have the possibility to log apart from transaction and use all LOG4J feature.
    Downloads: 1 This Week
    Last Update:
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  • 13
    XPHP is an IDE authoring tool for Windows that allows you to design, develop, test, debug and deploy PHP applications. [This project has been discontinued since 2005]
    Downloads: 2 This Week
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  • 14
    A viewer to view and analyze the old Java profiler's (java -prof MyApp) output. With the help of this software it is easier to choose the methods to optimize, so you need not optimize all your methods.
    Downloads: 1 This Week
    Last Update:
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  • 15
    CUT is a simple, to-the-point unit testing system. It's different from other unit test packages in that it follows the KISS principle. It's designed for C testing, not designed to emulate SUnit.
    Downloads: 0 This Week
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  • 16
    This project is used to compare two archive files & generate a report as an html file. The report contains the missing files, the different and the identical files. Admin section is used to specify the report folder and restricted files while comparing.
    Downloads: 0 This Week
    Last Update:
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  • 17
    DOS Doctor - DOS Batch Subs Ready To Use
    140 modular DOS Batches: Date/Time handling, add days, CMDs with "Delayed Expansion", subs for disk partitions, language detection, string handling and last but not least generating/debugging of complex DOS projects ... + a detailed handbook.
    Downloads: 0 This Week
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  • 18
    DevMic is an Integrated Development Environment (IDE) for Small Device C compiler (SDCC) based on Dev-Cpp. The main aim is to allow programmers to develop software for microcontrollers easily and quickly.
    Downloads: 0 This Week
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  • 19
    An Eclipse 3.0 compatible plugin which allows BEA's WebLogic Server (6.1, 7.1 and 8.1) to be managed from within eclipse and thus easily debug deployed J2EE applications in BEA.
    Downloads: 0 This Week
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  • 20
    GNUDE is a complete suite of GNU C, C++, Fortran, and Java Cross Compilers, and the GDB CPU Simulator and Debugger for embedded microprocessor applications development. Targets development for ARM7, ARM9, and XScale applications.
    Downloads: 0 This Week
    Last Update:
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  • 21
    Jour is designed to simplify the use of Javassist for processing multiple classes. In short Jour is simple Aspect Oriented Programming AOP framework on top of Javassist.
    Downloads: 0 This Week
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  • 22
    LobTraceStream is an easy C++ trace/log mechanism, that allows to specify at runtime different trace levels for each of the modules of your application.
    Downloads: 0 This Week
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  • 23
    Plugins for Maven 1.x (http://maven.apache.org/maven-1.x/) - manage all aspects of your project (tests, docs, distribution) from a single project descriptor! This project provides plugins that are not bundled with Maven due to differing licenses.
    Downloads: 0 This Week
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  • 24
    An IDE for java source files. Support syntax highlighting, debugging and proejct mangement.
    Downloads: 0 This Week
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  • 25
    Synthesis is a RAD tool and C++ IDE (like VB or BCB). It eases the creation of Win32 programing though visual programming and class wizards. Using opensource framework and minGW Synthesis provides a extendable and powerful development environment.
    Downloads: 0 This Week
    Last Update:
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