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

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  • 1
    JSmooth creates standard Windows executable files (.exe) that smartly launch java applications. It makes java deployment much smoother and user-friendly, as it is able to find and run Java VMs by itself, or help the user get one if none are available.
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    Downloads: 144 This Week
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  • 2

    RecordEditor

    Editor for Fixed Width, Csv and Existing Xml files.

    The RecordEditor is a Data File editor for Flat Files (delimited and fixed field position). It supports Unix / PC / Legacy (e.g. Mainframe) file formats, both Text and binary files. The Editor uses a Record-Layout description to format the files. This is ideal for Fixed width (Text or Binary) files, Cobol Data Files, Mainframe files and complicated Csv files. Cobol Copybooks can be used to format Cobol Data files. As well as an editor, The following utilities are supplied * Formatted Compare * File Copy and reformat Utility * FileWizard this is use to work out the format of a File. It can generally find both Text and binary / packed deicimal fields in a file For Simple Csv you should look at its sister project reCsvEditor. Note: The core Editor code is also used in the "Protocol buffers editor" and "Avro Editor"
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    Downloads: 67 This Week
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  • 3
    One-JAR(TM)
    One-JAR(TM) is a simple solution to a vexing problem in Java: how to distribute an application as a single jar-file, when it depends on multiple other jar-files. One-JAR uses a custom classloader to discover library jar files inside the main jar.
    Downloads: 36 This Week
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  • 4

    COBOL copybook to XML converter

    Converts cobol copybooks to Xml/Java objects

    CB2XML (CopyBook to XML) is a COBOL CopyBook to XML converter written in Java and based on the SableCC parser generator. This project includes utilities to convert an XML instance file into its COBOL copybook equivalent string buffer and vice versa. Source is now available in GitHub: https://github.com/bmTas/cb2xml
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    Downloads: 44 This Week
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  • 5
    This benchmark suite is intend as a tool for the research community. It consists of a set of open source, real world applications with non-trivial memory loads.
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    Downloads: 101 This Week
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  • 6
    DIET-PC (DIskless Embedded Technology Personal Computer) is a software kitset enabling IT professionals to build an open source GUI appliance based on commodity x86 (PC), PowerPC (Mac) or ARM (handheld) hardware, using an embedded Linux methodology.
    Downloads: 24 This Week
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  • 7
    z390 Portable Mainframe Assembler

    z390 Portable Mainframe Assembler

    z390 Portable Mainframe Assembler and Emulator

    z390 Portable Mainframe Assembler and Emulator
    Downloads: 12 This Week
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  • 8
    BCU SDK is a C based, high level development system for creating programs for EIB/KNX BCU devices. It includes the GNU toolchain for the m68hc05 architecture (m68hc05-gcc, m68hc05-gdb, newlib). Bus access is possible using multiple methods.
    Downloads: 11 This Week
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  • 9
    Amoeba is a proxy that sits between your client and DB server(s) that can monitor, analyze or transform their communication. written in java. 1.load balancing 2、failover; 3、queries Route.projects:amoeba for mysql ,for mongodb,for aladdin
    Downloads: 5 This Week
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  • 10
    A GUI Frontend to IzPack built with Java Swing to create an installer for your application. Installers are cross-platform, multi-language and very versatile to fit your needs.
    Downloads: 7 This Week
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  • 11
    WebLOAD
    This project is intended for ISVs, SIs and software developers who need to integrate load generation engine into their applications. For enterprise load and performance testing initiatives, RadView offers WebLOAD Professional, a complete solution for creating, executing and analyzing the performance of web applications under load.
    Downloads: 23 This Week
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  • 12
    My Prompt
    This project is under development
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    Downloads: 18 This Week
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  • 13
    Universal Android Toolkit

    Universal Android Toolkit

    One Toolkit to Rock them All!

    Universal Android Toolkit used to be a Windows-only applicaion, written in Visual Basic.NET After a year of work, fustration, re-writes and confusion, I present to you, the very FIRST BETA Android toolkit, written COMPLETELY in Java! At the moment, this project is in Beta, so don't forget to check for updates, regularly! I'll add an updater, ASAP. Happy hacking!
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    Downloads: 17 This Week
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  • 14
    The Lagniappe programming environment aims to give developers of high-performance packet processing applications a thourough and high-level toolset. This project provides a translator for the Lagniappe language and the Lagniappe Execution Environment.
    Downloads: 12 This Week
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  • 15
    MARF is a general cross-platform framework with a collection of algorithms for audio (voice, speech, and sound) and natural language text analysis and recognition along with sample applications (identification, NLP, etc.) of its use, implemented in Java.
    Downloads: 3 This Week
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  • 16
    Aperture is a Java framework for extracting and querying full-text content and metadata from various information systems (file systems, web sites, mail boxes, ...) and the file formats (documents, images, ...) occurring in these systems.
    Downloads: 2 This Week
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  • 17
    JxMake

    JxMake

    A Java-based cross-platform build system.

    JxMake is a Java-based cross-platform build system primarily inspired by the syntax and features of GNU Make, Perforce Jam, and CMake. Additionally, JxMake also supports several other features that are not included with other console-based build systems, such as a built-in simple GUI, serial console, serial plotter, etc. Currently, the JxMake loadable libraries (build scripts) are more focused on building for embedded systems. However, support for building desktop applications will also be improved in the future. Building JxMake requires Java SDK 8 or later (note that Java SDK 8 is an LTS version).
    Downloads: 9 This Week
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  • 18
    dicom related framework and applications in java. The project is divide in 3 parts, the framework, a dicom toolkit, and dicom apps.
    Downloads: 2 This Week
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  • 19
    RedDwarf is a horizontally scalable application server for low latency apps such as online games, virtual worlds, and social networking applications. It is the official community fork for Project Darkstar, previously sponsored by Sun Microsystems.
    Downloads: 1 This Week
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  • 20
    raw2vmdk is an OS independent Java utility that allows you to mount raw disk images, like images created by "dd", using VMware, VirtualBox or any other virtualization platform supporting the VMDK disk format.
    Downloads: 3 This Week
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  • 21
    JScript is Java Interpreter that parse and execute pure java code and share the resource with current JVM. In addition, a java command line console is included. It's easy to create script program in Java grammar by it.
    Downloads: 5 This Week
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  • 22
    Publish your junit test report in pdf format. Plug and Play integration. Home page: http://junitpdfreport.sourceforge.net/
    Downloads: 2 This Week
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  • 23
    Auto Key Presser

    Auto Key Presser

    A Java Key/Mouse Presser

    A lightweight Java Key/Mouse presser.
    Downloads: 4 This Week
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  • 24

    autoCode4

    Synthesizing embedded control software from formal specifications

    autoCode4 is an engine that synthesizes controllers from formal specifications described under a subset of linear temporal logic (LTL). Importantly, it synthesizes synchronous dataflow controllers (in Lustre or in Ptolemy II form) and maintains requirement-to-code traceability. Such feature is mandated in developing safety-critical systems and are considered essential for specification validation or integrating manual implementation such as legacy code. The LTL specification captures the desired behavior of a controller where the environment takes the first move (i.e., sense/input then react/output), so the synthesized controller can be viewed as a Mealy machine. A step-by-step tutorial is available within the software package.
    Downloads: 3 This Week
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  • 25
    BenchLab is a Web Application benchmarking framework using real web browsers.
    Downloads: 3 This Week
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