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
    ASAP - Another Slight Atari Player
    ASAP (Another Slight Atari Player) plays and converts 8-bit Atari music (*.sap, *.cmc, *.mpt, *.rmt, *.tmc, ...) on modern computers and mobile devices.
    Leader badge
    Downloads: 67 This Week
    Last Update:
    See Project
  • 2
    GPS Datalogger Device Control
    i-Blue 747 / i-Blue 757 / Qstarz BT-Q1000 / i.Trek Z1 / Konet BGL-32 / Holux M-241 / ... control SW (for Java Phones, PalmOS, WinCe (PPC), Java platforms, Windows, Linux, and MacOS). Compatible with most MTK GPS Chipset based loggers.
    Downloads: 32 This Week
    Last Update:
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  • 3
    BlueCove is a JSR-82 implementation on Java Standard Edition (J2SE) on BlueZ Linux, Mac OS X, WIDCOMM, BlueSoleil and Microsoft Bluetooth stack on WinXPsp2 and newer. Originally developed by Intel Research and currently maintained by volunteers.
    Downloads: 19 This Week
    Last Update:
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  • 4
    SuperWaba is a Virtual Machine for handhelds. Runs in PalmOS, Windows CE, Win32, and is fully emulated under JDK/browser. Supports Exceptions, has a complete set of UI controls (Palm/WinCE), double and long, grayscale/color, sockets/serial/IR/Bluetooth
    Downloads: 4 This Week
    Last Update:
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  • 5
    JBTWatch is a Java Library used to communicate with Bluetooth Watches such as Sony Ericsson MBW-100 or MBW-150. It uses BlueCove to communicate and is responsible to handle the AT commands send from and to the watch.
    Downloads: 0 This Week
    Last Update:
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  • 6
    JaguiD is a Java GUI for DOS. It consists of several sub-projects including a Java Compiler, a Class Runner and a Jar Packager. JaguiD has limited Java support to provide a Graphical User Interface for DOS and compatibles.
    Downloads: 0 This Week
    Last Update:
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  • 7
    A JNLP client compatible with small JVM's such as Creme. It allows to download, update and start a Java application that is deployed using JNLP. The client can be used to deploy Java applications to handheld devices/PDA's.
    Downloads: 0 This Week
    Last Update:
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  • 8
    OpenDMTP is a protocol/framework that allows communications with small devices (mobile phones, PDA's, and other high-latency/low-bandwidth devices), especially geared towards the transmission of GPS, temperature, and other remote monitoring information.
    Downloads: 0 This Week
    Last Update:
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  • 9
    You can consider this a general "Java File Object Correction" project. It seeks to add in whatever features are missing or weak in the Java File implementation. For example, currently in Java, once a file is made read-only it cannot be reset back to a w
    Downloads: 0 This Week
    Last Update:
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  • 10
    The Sino Project is an Open Source initiative that utilized code developed by the Chinese government. Sino Linux Middleware v3.0 and Mobile Business Application Suites are built and tested in conjunction with the OSDL in a high volume, enterprise read
    Downloads: 0 This Week
    Last Update:
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  • 11
    Miscellaneous Source Code useful for systems administration of both Windows and Linux machines. Very random collection of small tidbits of code.
    Downloads: 0 This Week
    Last Update:
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  • 12
    This Project intends to create an open community for Students in Vietnam and all over the world. It includes many small communities that use a common services such as free SMS, free tickets etc.,
    Downloads: 0 This Week
    Last Update:
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  • 13
    yaSSL, or yet another SSL, is an embedded ssl library for programmers building security functionality into their applications and devices. yaSSL is highly portable, and runs on standard as well as embedded platforms(QNX, ThreadX, VxWorks, Tron) yaSSL is still available but no longer being developed. Current development on the same project continues under wolfSSL. Visit yaSSL Home above for the latest stable release.
    Downloads: 0 This Week
    Last Update:
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