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

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  • 1
    Tcl

    Tcl

    The Tool Command Language implementation

    Tool Command Language (Tcl) is an interpreted language and very portable interpreter for that language. Tcl is embeddable and extensible, and has been widely used since its creation in 1988 by John Ousterhout. Bug reports to http://core.tcl.tk/tcl/ Follow code development at http://core.tcl.tk/tcl/
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    Downloads: 17,712 This Week
    Last Update:
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  • 2
    Saxon XSLT and XQuery Processor

    Saxon XSLT and XQuery Processor

    The Saxon XSLT and XQuery processor, developed by Saxonica

    The home page for the Saxon XSLT 3.0, XQuery 3.1, and XPath 3.1 processor has moved to http://www.saxonica.com/. Information on this site is no longer kept up to date. Sourceforge was the home for open-source versions of the Saxon XSLT 3.0, XQuery 3.1, and XPath 3.1, processor from 1999 until 2022. From version 12.0 in January 2023, you need to visit the Saxonica site at http://www.saxonica.com/ for the latest information and releases.
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    Downloads: 1,058 This Week
    Last Update:
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  • 3
    ooRexx (Open Object Rexx)
    Home of the Open Object Rexx Project. ooRexx is the open source version of IBM's Object REXX Interpreter. It is upwardly compatible with classic REXX and will execute classic REXX programs unchanged. The project is managed by the Rexx Language Association.
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    Downloads: 146 This Week
    Last Update:
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  • 4
    ANS Forth for Win32 and Linux/x86 (used to compile the following SF projects: acWEB, acFTP, acFreeProxy, acSMTP, Forth-Script)
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    Downloads: 42 This Week
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  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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  • 5
    TinyScheme

    TinyScheme

    A tiny Scheme interpreter for embedding in programs.

    TinyScheme is a Scheme interpreter that can execute Scheme code but is also suitable for embedding in programs. The goal is to keep the interpreter small while providing as much compatability with Scheme standards as possible.
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    Downloads: 97 This Week
    Last Update:
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  • 6
    Z-WAMP Server Pack
    A lightweight zero-install Web server package that runs on Windows. The project aims to provide the latest production/stable versions of Apache, MySQL, PHP, Adminer, MongoDB, MemCached, SQLite, eAccelerator, and Alternative PHP Cache (APC) to boost server performance.
    Downloads: 18 This Week
    Last Update:
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  • 7
    In this project we aim to develop scheme libraries for developing various web applications (especially servlets and xml-based web services). Our approach is to use jscheme (an open source implementation of scheme in Java) as the core language which allow
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    Downloads: 54 This Week
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  • 8
    The PHP script engine for Java. --- Run PHP applications within any J2EE server or servlet engine and/or connect script engines like PHP with Java or .NET back ends efficiently.
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    Downloads: 37 This Week
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  • 9
    Server bundle of : Apache2 , MySQL , PostgreSQL , OpenSSL , Xmail , SlimFTPd Software developing triad of : PHP , Perl and Python + Apache2TriadCP , PHPmyadmin , PHPPgAdmin , AWStats , UebiMiau , PHPXMail , PHPSFTPd. All latest stables , all manuals
    Downloads: 3 This Week
    Last Update:
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  • 10
    Joost is a Java implementation of the Streaming Transformation for XML (STX) language (see http://stx.sourceforge.net/)
    Downloads: 4 This Week
    Last Update:
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  • 11
    Dr. Micheal Kay: "Saxon 8.7 is the first release to be released simultaneously by Saxonica on the Java and .NET platforms." MDP: Mission accomplished! Saxon for the .NET platform from Saxonica is now available and supported via the http://saxon.sf.net
    Downloads: 4 This Week
    Last Update:
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  • 12
    A universal parsing tool and source code generator for generative programming. It extracts useful information by parsing (BNF parser generator) and generates source code by several techniques, by interpreting a scripting language for flexibility.
    Downloads: 1 This Week
    Last Update:
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  • 13
    Microsoft Visual 6.0 C++ :New 4gl Windows API, Sql, Queries( Data Base : Excel,Access,Foxpro,Dbase,Text,csv),Ado, Sort, Reporting , Sms phone,Ftp server, mail/mapi,generate Pdf(acrobat) Text,office:Excel/Word, un/Compression(cabsdk),GIf anim,jpg,bmp...
    Downloads: 1 This Week
    Last Update:
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  • 14
    KuirK is DOS Site2exe / php2exe compiler. Kuirk can create win32 stand alone web applications with an embedded web serversite (apache/php/mysql) packed into one EXE file. You can use Kuirk packages on CD and DVD.
    Downloads: 1 This Week
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  • 15
    NetScripter is a web-based cross-browser interpreter compatible with NScripter, it is suitable for presentations, games and interactive webpages.
    Downloads: 1 This Week
    Last Update:
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  • 16
    ScriptBasic is a mature Basic interpreter that can be used for server side CGI scripting, utility programming or to develop GUI desktop applications. A multi-threaded HTTP Basic application server is available as well with session support.
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    Downloads: 1 This Week
    Last Update:
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  • 17
    UJAC is a collection of Java components that may be useful for your project. It provides a powerful expression interpreter, a iText based document processing engine that generates PDF documents based on XML templates, a charting library and much more.
    Downloads: 1 This Week
    Last Update:
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  • 18
    WebMacro is a 100% Java open-source servlet framework that enables programmers and designers to work together while promoting the ModelViewController pattern. WebMacro is a viable (and proven!) alternative to JavaServerPages, PHP, and ASP. Deployed to ht
    Downloads: 1 This Week
    Last Update:
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  • 19
    Askari is a custom version of the Mozilla Rhino Javascript Engine optimized for use in standalone applications and servlets. It is easily extensible either with Java libraries (SWT is bundled) or by adding to the included JavaScript library framework.
    Downloads: 0 This Week
    Last Update:
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  • 20
    Extraction of text from web-sites, especially news publications. BAIA, short for Basic Analysis of Internet Articles is a programming language. BAIA automates all housekeeping around extraction and saving of text content from web-sites.
    Downloads: 0 This Week
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  • 21
    A PHP module that will allow PHP scripts to connect and make calls to enterprise Tuxedo middleware services. Module is implemented directly into PHP external functions (ie: a C compiled shared library called by PHP).
    Downloads: 0 This Week
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  • 22
    Biferno is a new generation object-oriented Web scripting language that allows developers the rapid implementation of dynamic Web applications and of sites that offer a high degree of user interactivity. Biferno is now at version 1.0.2
    Downloads: 0 This Week
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  • 23
    The project aims to extend the PHP scripting language to enable PHP developers to write bioinformatics applications more rapidly than if they had to start from scratch using \"vanilla php\".
    Downloads: 0 This Week
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  • 24
    C-smile OOL is a scripting language with C++-like grammar. It has compiler, VM running bytecodes and C++ extendible runtime. Intended to run in standlone and embedded mode.
    Downloads: 0 This Week
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  • 25
    New web scripting language. Old versions are still available, but a new version is being developped upon a more powerful structure. Wait and see
    Downloads: 0 This Week
    Last Update:
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