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

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  • 1
    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: 218 This Week
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  • 2
    The Sleuth Kit is a C++ library and collection of open source file system forensics tools that allow you to, among other things, view allocated and deleted data from NTFS, FAT, FFS, EXT2, Ext3, HFS+, and ISO9660 images.
    Downloads: 22 This Week
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  • 3
    External diff Tool is an Eclipse plugin that allows the launch of an external diff tool for file compares rather than the default built-in Eclipse diff tool. This plugin doesn't replace the built-in Eclipse tool. It only adds a new menu item to the GUI.
    Downloads: 2 This Week
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  • 4
    This is Zip archive editor for the Eclipse platform. It support drag and drop from within the platform as well as from outside applications. Files can be modified directly within the archive, which is updated after file modification. The project is no longer maintained here. It has moved to https://github.com/uvoigt/zipeditor/
    Downloads: 1 This Week
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  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

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  • 5
    TPoX is an XML database benchmark based on a financial application scenario. It is used to evaluate the performance of XML database systems, focusing on XQuery, SQL/XML, XML storage, XML indexing, XML Schema support, XML updates, and other aspects.
    Downloads: 1 This Week
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  • 6
    The IPDR.org reference libraries encode and decode IPDR usage documents in either XML or the binary format. Libraries are available in C and Java.
    Downloads: 1 This Week
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  • 7
    Telecommunication Application Transaction Processing Benchmark generates a transactional load over parallel client connections, targeted at a database system under test. It is modeled after a mobile network application HLR (Home Location Register).
    Downloads: 1 This Week
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  • 8
    Build System for Java offers an enhanced build environment that ties together deployment instructions, environment configuration and source code as a releaseable entity. A new paradigm for configuration management!
    Downloads: 0 This Week
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  • 9
    This Is A Small Little App I Wrote In Java That Can Calculate CPU Ghz off of the FSB Multiplier and Company(Intended For Overclockers)!
    Downloads: 0 This Week
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  • Stop Storing Third-Party Tokens in Your Database Icon
    Stop Storing Third-Party Tokens in Your Database

    Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.

    Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
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  • 10
    a micro processor 16 bits optimized to hold in a CPLD
    Downloads: 0 This Week
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  • 11
    CartoReso intends to facilitate enterprise computer network mapping.
    Downloads: 0 This Week
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  • 12
    The DAFS protocol is a new file-access protocol designed to take advantage of emerging RDMA (remote direct memory access) interconnect technologies such as InfiniBand, VI and iWARP. See http://www.dafscollaborative.org/ for detailed DAFS information.
    Downloads: 0 This Week
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  • 13
    Direct Access Programming Library (DAPL) is a high performance Remote Direct Memory Access API (see www.datcollaborative.org). Linux & Windows uDAPL maintenance/development is now discussed on general@lists.openfabrics.org & ofw@lists.openfabrics.org.
    Downloads: 0 This Week
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  • 14
    Dispyte is an expendable, fault tolerant task scheduler which distributes computationally expensive tasks across a heterogeneous network.
    Downloads: 0 This Week
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  • 15
    It's new technology for Development Personal Creation/Customization Services , based on XML standard and DAFSM (Finite State Machine Theory) , using multiple call control protocols.
    Downloads: 0 This Week
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  • 16
    An eclipse 2+ platform launcher written in java. Enables users to config different versions of eclipse with different workspace locations and launch these configuration. You can give different VM params and sort the configurations
    Downloads: 0 This Week
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  • 17
    Emulador WYD Core
    (English) Emulator developed for the game With Your Destiny (WYD), by team EWC(Emulator Wyd Core), Software non-profit (free), GNU License. Contact marcelinho1112@hotmail.com, Contributions are accepted. EWC project is Open Source.
    Downloads: 0 This Week
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  • 18
    Major looseless compression algorithms library and documentation. First project: Arithmetic, Huffman, LZ77, LZ78, LZW, RLE. Second project reimplements Deflate. Documentation explains major Entropy Compression Methods.
    Downloads: 0 This Week
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  • 19
    FTPSearch/Agent is a fully functional ftp indexing & searching engine for medium local networks (20-200 servers). Unique associative extend of searching allows you to garther much relevant results. FTPSearch/Agent is written in java and PHP and use MySQL
    Downloads: 0 This Week
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  • 20
    A project designed as a system to manage Simmulation groups from the ground up, along with arciving tools and message board systems within an advanced easy to use web based system.
    Downloads: 0 This Week
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  • 21
    Info Sapient will be an Open Source, Common License 0.5, 100% Pure Java based program that is a mechanism for the expression and execution of business rules.
    Downloads: 0 This Week
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  • 22
    Graphical tool to configure Bacula (the Backup utility)
    Downloads: 0 This Week
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  • 23
    JCataloger is a program which catalogs your disks such as cd,dvd,hard disk etc. and store the catalogs in a file.So you can easily search the wanted file in the catalog of disks and the program shows in which disk the file is.
    Downloads: 0 This Week
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  • 24
    JTransplant is a pure java tool to allow the user to transfer data between two remote servers using a GUI on their desktop. Typical use would be moving to a web site from one dedicated server to another or from one virtual account to another.
    Downloads: 0 This Week
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  • 25
    Publish your junit test report in pdf format. Plug and Play integration. Home page: http://junitpdfreport.sourceforge.net/
    Downloads: 0 This Week
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