Showing 50 open source projects for "github windows 7"

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  • 1
    SumatraPDF Reader

    SumatraPDF Reader

    Multi-format (PDF, EPUB, MOBI, FB2, CHM, XPS, DjVu) reader for Windows

    Sumatra PDF is a free PDF, eBook (ePub, Mobi), XPS, DjVu, CHM, Comic Book (CBZ and CBR) viewer for Windows. Sumatra PDF is powerful, small, portable and starts up very fast. Simplicity of the user interface has a high priority. Portable version is a single executable, can be run from USB drive and doesn't write to registry. For best results use the latest release available as that's what I use and test with. If things don't compile, first make sure you're using the latest version of Visual...
    Downloads: 242 This Week
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  • 2
    Vanilla.PDF

    Vanilla.PDF

    Cross-platform SDK for creating and modifying PDF documents

    ...It requires no external runtime dependencies, making it lightweight and ideal for embedding into desktop applications, servers, or automation pipelines. The SDK offers full cross-platform support including Windows, Linux, macOS, and Android, with builds available for major compilers and architectures. Vanilla.PDF supports advanced PDF features such as adding CMS (PKCS#7) digital signatures, modifying content streams and metadata, and working with encryption and permissions based on standard PDF security models. It includes tools for parsing PDF internals like cross-reference tables and objects, providing fine-grained document analysis capabilities. ...
    Downloads: 7 This Week
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  • 3
    Maxima -- GPL CAS based on DOE-MACSYMA

    Maxima -- GPL CAS based on DOE-MACSYMA

    Computer Algebra System written in Common Lisp

    ...It features its own programming language, and many users have contributed useful packages in various areas over the decades. It is GPL-licensed and largely written in Common Lisp. Executables can be downloaded for Windows, Mac, Linux, and Android; source code is also available. An active community maintains and extends the system. Website: https://maxima.sourceforge.io Additional add-on packages for Maxima can be found at: https://github.com/maxima-project-on-github/maxima-packages
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    Downloads: 7,444 This Week
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  • 4
    Pandora Open

    Pandora Open

    Open Source Monitoring System for performance and availability.

    Pandora OPEN is a high-performance, 100% open-source monitoring ecosystem, born as the independent evolution of the Pandora FMS community branch after version 777. Licensed under GPLv2, it provides a modular and sovereign platform for supervising networks, servers, and applications without commercial dependencies. It features multi-platform agents, remote monitoring (SNMP, WMI, HTTP), GIS maps, and advanced visual dashboards. Entirely maintained by the community on GitHub, it ensures total...
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    Downloads: 1,942 This Week
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  • 5
    Viking GPS data editor and analyzer

    Viking GPS data editor and analyzer

    Viking is a free/open source program to manage GPS data

    ...You can import, plot and create tracks, routes and waypoints, show OSM, Bing Aerial and other maps, geotag images, create routes using OSRM, see real-time GPS position (not in Windows), make maps using Mapnik (not in Windows), control items, etc. It is written in mostly in C (with some C++) & the GTK+3 toolkit. Viking is currently dual managed - with a corresponding Github presence at: https://github.com/viking-gps/viking Where you may find it easier to view the code and raise issues there too.
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    Downloads: 258 This Week
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  • 6
    CRC RevEng

    CRC RevEng

    Arbitrary-precision CRC calculator and algorithm finder

    CRC RevEng is a portable, arbitrary-precision CRC calculator and algorithm finder. It calculates CRCs using any of the 113 preset algorithms, or a user-specified algorithm to any width. It calculates reversed CRCs to give the bit pattern that produces a desired forward CRC. CRC RevEng also reverse-engineers any CRC algorithm from sufficient correctly formatted message-CRC pairs and optional known parameters. It comprises powerful input interpretation options. Compliant with Ross Williams'...
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    Downloads: 129 This Week
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  • 7
    NumeRe

    NumeRe

    Framework for numerical computations, data analysis and visualisation

    ...Find us on Discord: https://discord.gg/s5tSjwU Follow us on Mastodon: https://fosstodon.org/@numeredevs Visit our page: https://www.numere.org Buy us a coffee: https://ko-fi.com/numere We've moved to GitHub: https://github.com/numere-org
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    Downloads: 112 This Week
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  • 8
    fHash

    fHash

    A files hash calculator for Windows and macOS.

    An open source files hash calculator for Windows and macOS. * MD5, SHA1, SHA256 and SHA512. * Drag & drop. * Integrated with context menu in Explorer/Finder. * Support Windows 7 and later. * Support macOS 13 and later, with universal binary. * Support Dark Mode. * English and Simplified Chinese UI. The icon "希" is from hash in Chinese "哈希".
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    Downloads: 22 This Week
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  • 9
    Simple Calendar

    Simple Calendar

    Simple Calendar with extras

    So who wants to fire up Google, Outlook, or other gigantic program just for a quick look at a calendar? No one. Here is a simple calendar, a 6 month view, too simple really, but useful. A bit more useful since one can also find the # of days from a start day to an end day, inclusive. Also it can be used to show the resulting date once given a start date and +/- a number of days. Lastly, it can also set a simple alert for a date & time. This is a one shot alert, no repeat...
    Downloads: 5 This Week
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  • 10
    Ngraph-gtk
    The repository was moved to GitHub https://github.com/htrb/ngraph-gtk User's manual https://htrb.github.io/ngraph-gtk/manual/ Japanese web page https://htrb.github.io/homepage/ngraph/ngraph-gtk.html
    Downloads: 3 This Week
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  • 11
    luscus

    luscus

    molecular editor and viewer

    Luscus is the program for graphical display and editing of molecular systems. The program allows fast and easy building and/or editing different molecular structures, up to several thousands of atoms large. Luscus can also visualize dipole moments, normal modes, molecular orbitals, electron densities and electrostatic potentials. In addition, simple geometrical objects can be rendered in order to point out a geometrical feature or a physical quantity. The program is developed as a graphical...
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    Downloads: 11 This Week
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  • 12
    xrayutilities

    xrayutilities

    a package with useful scripts for X-ray diffraction physicists

    ....); convert them to reciprocal space for arbitrary goniometer geometries and different detector systems (point, linear as well as area detectors); for further processing the data can be gridded (transformed to a regular grid). More detailed description as well as documentation can be found at webpage http://xrayutilities.sourceforge.io/. Downloads for windows can be found on http://pypi.python.org/pypi/xrayutilities Development is performed on github: https://github.com/dkriegner/xrayutilities
    Downloads: 5 This Week
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  • 13
    KhadashPay-Firebase-Edition

    KhadashPay-Firebase-Edition

    KhadashPay is my attempt to build a payment system from scratch.

    KhadashPay is my attempt to build a payment system from scratch. KhadashPay Firebase Edition also incorporates the capabilities of https://sourceforge.net/projects/midbar-firebase-edition/ The official GitHub repository: https://github.com/Northstrix/KhadashPay-Firebase-Edition You can find the tutorial on https://www.instructables.com/DIY-IoT-Payment-System-With-Google-Firebase/ Version of KhadashPay with local storage of data is available on https://sourceforge.net/projects/khadashpay/
    Downloads: 0 This Week
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  • 14
    CONVERTCP

    CONVERTCP

    Text File Codepage Converter for the Windows command line

    This command line utility is a codepage converter to be used to change the character encoding of text. It fully supports charsets such as ANSI code pages, UTF-8, UTF-16 LE/BE, UTF-32 LE/BE, and EBCDIC. It's designed to convert big text files, too. It runs on Windows XP onwards (tested on XP, Windows 7, Windows 8.1, Windows 10, and Windows 11). The "readme.txt" file and the Wiki gives you some more information. You'll find the compiled tool for 32 bit (x86) and 64 bit (x64) Windows in the "bin" directory. The C source code is available in the "src" directory. Just click on the "Files" tab. ...
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    Downloads: 9 This Week
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  • 15
    shop management system in C

    shop management system in C

    Shop Management and Billing System In C

    1. It has Arrow Key Menu 2.You can ADD, DELETE, UPDATE, SEARCH AND MODIFY Any Record 3.You can generate bills according to your inventory status 4.If no product is present/fetch during billing then it will show an error message. 5.If a user do some mistake/wrong choice a series of events happen will occur to recover the user mistake/choice during application use. 6. Like a specific num you can assign 1 or a maximum of 3 digit codes against any product if you want to modify code you...
    Downloads: 0 This Week
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  • 16
    OpenFrames

    OpenFrames

    Real-time interactive 3D graphics API for scientific simulations

    OpenFrames has moved its primary development repository to GitHub! Everything else will follow. Get it at https://github.com/ravidavi/OpenFrames/wiki OpenFrames is an Application Programming Interface (API) that allows developers to provides the ability to add interactive 3D graphics to any scientific simulation. A simulation developer can use OpenFrames to specify what they want to visualize, without having to know any details of computer graphics programming. OpenFrames is currently...
    Downloads: 0 This Week
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  • 17
    Software_Manual_WBC_Differential_Counter

    Software_Manual_WBC_Differential_Counter

    This is a software for counting blood cells with microscope.

    ...It is a medical software. The primary goal of this software is to imitate the function of 8 button WBC (White Blood Cell) differential counter. IMPORTANT!!! If your OS is Windows XP or Windows 7 you have to do mandatory setup. Please download mandatory setup.pdf from section FILES. Please check section FILES to download User Manual and 32 bit version of the program! The program works on Windwos 10, Windows 7 and Windows XP. For Windows XP download the 32 bit version of the program. Before working with the program read the user manual. ...
    Downloads: 0 This Week
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  • 18
    PyMOL Molecular Graphics System

    PyMOL Molecular Graphics System

    PyMOL is an OpenGL based molecular visualization system

    The Open-Source PyMOL repository has been moved to github: https://github.com/schrodinger/pymol-open-source We still use the pymol-users mailing list here on sourceforge. Please subscribe for community support: https://pymol.org/maillist (Note: SourceForge email newsletter and special offers are optional and can be unchecked) The PyMOL community wiki has its own home: https://pymolwiki.org/
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    Downloads: 55 This Week
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  • 19
    vDos

    vDos

    Run DOS applications in Windows.

    vDos is specific to run serious (mainly text mode) DOS applications in Windows 32 or 64-bit, Windows 7 or later. You need at least already use such a DOS application to appreciate vDos. If you don’t, want to play with DOS (or its games): vDos isn’t meant for you! Recent versions (latest 2026.05.01) and the vDos forum are now hosted at: https://www.vdos.info
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    Downloads: 115 This Week
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  • 20

    TILP - TI Linking Program

    TI graphing calculators <-> computer communication software

    TILP (formerly GtkTiLink) can transfer data between Texas Instruments graphing calculators and a computer. It works with all link cables (parallel, serial, Black/Gray/Silver/Direct Link) and it supports the TI-Z80 series (73..86), the TI-eZ80 series (83PCE, 84+CE), the TI-68k series (89, 92, 92+, V200, 89T) and the Nspire series (Nspire Clickpad / Touchpad / CX, both CAS and non-CAS). The project is now managed on Github, https://github.com/debrouxl/tilp_and_gfm . It uses the libti*...
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    Downloads: 475 This Week
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  • 21
    XASTIR

    XASTIR

    Multiplatform Ham Radio APRS and Mapping Program

    ...The version you can download here has been obsolete for over 10 years, and other than by deleting the project entirely we can't disable the "Download Now" button. Don't download from here. Go to github. Real-time tracking & messaging of stations via radio/internet APRS data streams, w/125 map formats supported. Linux/FreeBSD/Solaris/MacOSX/Windows in any of 7 languages. Can also be used for mobile mapping w/GPS. MAILING LISTS ARE AT: PROJECT->WEB SITE.
    Downloads: 11 This Week
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  • 22
    Cybervision - 3D reconstruction software

    Cybervision - 3D reconstruction software

    Cybervision is a 3D reconstruction software for SEM images

    Project has moved Github at https://github.com/zlogic/cybervision Cybervision is a 3D reconstruction software for SEM images. It's an abandoned project, but can be useful as a working example for many, many technologies, such as: * Qt (including threads, vectors, graphics and OpenGL) * Eigen library (http://eigen.tuxfamily.org/) * libsift library (https://sourceforge.net/projects/libsift/) * OpenCL and of course, 3D reconstruction in general.
    Downloads: 0 This Week
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  • 23
    Mobile Robot Programming Toolkit (MRPT)

    Mobile Robot Programming Toolkit (MRPT)

    **MOVED TO GITHUB** ==> https://github.com/MRPT/mrpt

    **MOVED TO GITHUB** ==> https://github.com/MRPT/mrpt The Mobile Robot Programming Toolkit (MRPT) is an extensive, cross-platform, and open source C++ library aimed for robotics researchers to design and implement algorithms about Localization, SLAM, Navigation, computer vision. http://www.mrpt.org/
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    Downloads: 5 This Week
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  • 24
    WPN-XM

    WPN-XM

    WPИ-XM is a web server stack for professional PHP development.

    WPИ-XM is a free and open-source web server solution stack for professional PHP development on the Windows® platform. Github: https://github.com/wpn-xm Website: http://wpn-xm.org/
    Downloads: 0 This Week
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  • 25
    Technical analysis library with indicators like ADX, MACD, RSI, Stochastic and TRIX, plus candlestick pattern recognition. Docs: https://ta-lib.org Available natively in C/C++, Java, Rust and C# with wrappers for python, R and many other ecosystems. MOVED TO GITHUB: https://github.com/TA-Lib/ta-lib . No further support is provided on SourceForge. Release 0.4.0 is very outdated, please check github for the most recent release.
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    Downloads: 6,512 This Week
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