Open Source Visual Basic .NET Scientific/Engineering Software for Windows

Visual Basic .NET Scientific/Engineering Software for Windows

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Browse free open source Visual Basic .NET Scientific/Engineering Software for Windows and projects below. Use the toggles on the left to filter open source Visual Basic .NET Scientific/Engineering Software for Windows by OS, license, language, programming language, and project status.

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  • 1
    DWSIM - Open Source Process Simulator

    DWSIM - Open Source Process Simulator

    Simulate chemical processes using advanced thermodynamic models

    DWSIM is an open source, CAPE-OPEN compliant chemical process simulator for Windows, Linux and macOS systems. Written in VB.NET and C#, DWSIM features a comprehensive set of unit operations, advanced thermodynamic models, support for reacting systems, petroleum characterization tools and a fully-featured graphical interface. DWSIM Pro is a commercial sibling of DWSIM built on top of open-source software. It offers extended features, comes with private support, and is accessible in the cloud. Visit simulate365.com for details.
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    Downloads: 2,255 This Week
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  • 2
    GCBASIC
    GCBASIC is an open-source BASIC compiler for 8 bit Microchip PIC, Atmel AVR legacy, AVRDx and LGT microcontrollers. See https://ko-fi.com/post/The-Story-of-GCBASIC-Making-Microcontroller-Progr-D1D319SJ72 for story of GCBASIC. This is a continuous release project. The latest release is always available. This will give you the most complete development toolchain to create and program 8-bit PIC, AVR and LGT microcontrollers. We have added new capabilities that make GCBASIC the easiest tool set available - supporting over 1400 microcontrollers with tools to make this fun and simple. Please see the download section for your options. We have two IDEs, we have just the compiler and we have a minimal install - it is your choice. Please see the homepage here: https://gcbasic.com
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    Downloads: 276 This Week
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  • 3
    AdvancedHMI
    Turn Visual Studio into a powerful HMI/SCADA development package by simply dragging and dropping, no coding required. DF1, Ethernet/IP for Allen Bradley PLC controllers, and many more drivers. Free
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    Downloads: 89 This Week
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  • 4
    MoCalc2012

    MoCalc2012

    GUI for MOPAC, DFTB+, GAMESS, Firefly, NWChem, ORCA and PSI4

    MoCalc2012 is a simple, efficient Graphical User Interface for MOPAC, DFTB+, GAMESS(US), Firefly, NWChem, ORCA and PSI4.
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    Downloads: 41 This Week
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  • HOA Software Icon
    HOA Software

    Smarter Community Management Starts Here

    Simplify HOA management with software that handles everything from financials to communication.
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  • 5

    Uneven Weir Calcs

    A civil engineer tool for uneven / custom weir calculations

    The tool is created to calculate the stage-discharge relationship, i.e. the rating curve, of an uneven/custom weir. The tool was developed using Visual Studio 2008, and the crystal report was used to generate a report. To view and print the analysis report, the crystal report runtime is required. The crystal report installer, CRRedist2008_x64.msi (for 64-bit operation system) and CRRedist2008_x86.msi (for 32-bit operation system), are both available for download.
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    Downloads: 93 This Week
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  • 6
    Test, validate and diagnose communication protocols in medical environments (DICOM, HL7 and IHE). DVTk is a must have for software developers, test engineers and service engineers that work in the healthcare domain. NEW. Services on www.dvtk.org!
    Downloads: 22 This Week
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  • 7
    White Blood Cell Differential Counter

    White Blood Cell Differential Counter

    Tally Cells as you view under microscope ⭐Please leave me a review

    ⭐Please leave me a review⭐ I live on feedback📬 This software allows staff to perform cell differentials using a keyboard. Simple $ useful! A new MSI installer has been created - an icon will appear on the desktop. ***************************************************************************** Don't be alarmed when installing the program. Windows will display an alert showing "unrecognized app", just click more info and then click run anyway to install WBC Diff counter. This warning should go away once the program has gained reputation as safe. And I haven't purchased a Microsoft Authenticode certificate so publisher will always show "Unknown" ****************************************************************************** Requirements: Windows 7, 8, or Windows 10 .net 4.5.2 required *Program may not work on Windows XP. older versions support Windows X
    Downloads: 15 This Week
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  • 8
    A series of open source files and programs available to use for developing programs to work with the WowWee Robotics RSMedia Robot. These include a USB serial console, a cross-compiler, a firmware dump program, text-to-speech and source code.
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    Downloads: 36 This Week
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  • 9

    PID Simulator

    Version 2 is out!

    Try version 2! Total separation of physical simulation, PID algorithm and GUI. The setup is intended to realistically mimic a physical body with a specific heat capacity, a measurement delay, and an input delay + low pass filter (heater delay) for more realism. This is a simple PID simulator I wrote in .NET, created to get a feel of how to tune a PID by adjusting the various properties.
    Downloads: 15 This Week
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  • 10
    DarkLight Cover/Calibrator

    DarkLight Cover/Calibrator

    DIY project to build a cover, flat panel or combo flip-flat panel

    The DarkLight Cover/Calibrator (DLC) is a DIY project to build a motorized telescope cover, flat panel, or a combination flip-flat system. Its modular design supports various setups: a 12V light panel without a servo for a wall-mounted calibration panel, a servo-only cover for sky flats, or both integrated into a flip-flat mechanism. The DLC also includes optional dew heating to reduce extra equipment and cabling. With available drivers, it works with ASCOM or INDI. We’re excited to announce that the DarkLight Cover Calibrator project has officially moved to GitHub! 🔗 New GitHub Repository: 👉 https://github.com/10thTeeAstronomy/DarkLight_CoverCalibrator © Nathan Woelfle 2025. All Rights Reserved. Permission granted for personal and academic use only. Code may not be copied or used without proper credit.
    Downloads: 8 This Week
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  • 11
    AVRpal.NET

    AVRpal.NET

    A Windows based GUI for popular avrdude command line utility

    A Windows based GUI for popular avrdude command line utility for AVR microcontroller Programming.It has got many features with a lightweight easy to understand interface. AVRdude is provided with it. It previously used LibUSBdotnet but now it uses LibUSBK for compatibility(http://libusbk.sourceforge.net/UsbK3/index.html) .Supports only USBasp programmer but if you can code,you can change it to work with your programmer.Feedback is necessary friends
    Downloads: 3 This Week
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  • 12
    SPI via FTDI

    SPI via FTDI

    Control electronic devices using most popular protocols.

    Application allows make connection to electronic devices using popular interfaces (SPI, I2C, 1-Wire, uWire, UART) and control them trough FTDI ICs (FT2232D, FT2232H, FT4232H, FT232H etc). The title was formed historically and no longer reflects the functionality of the app. This software works in Windows 7-11 with .NET 4.5.
    Downloads: 7 This Week
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  • 13
    TileDownloader

    TileDownloader

    OpenStreetMap tile downloader

    A windows program for bulk downloading selections of OpenStreetMap tiles from selected servers. Written in Visual Basic
    Downloads: 3 This Week
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  • 14
    CNC Splitter

    CNC Splitter

    This program splits a FANUC ALL-PROG.TXT backup file.

    This program splits a FANUC ALL-PROG.TXT program backup file in to individual files.
    Downloads: 5 This Week
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  • 15
    Hole Calc for CNC Mill

    Hole Calc for CNC Mill

    Linear Hole Calc for Cnc Mill and Generate G code

    This program calculates the coordinates and generates G code for linear holes with a given diameter, number and spacing for CNC Vertical machining center.
    Downloads: 5 This Week
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  • 16
    Photon

    Photon

    A graphing calculator that's both powerful and easy to use.

    Photon is a fully functional graphing calculator capable of numeric calculations as well as graphing functions, including parametric and polar graphs. In addition to regular graphing, Photon can plot integrals, first and second derivatives, tracing, animation, matrix math, and degree / radian mode. Photon can find roots, minimums and maximums, points of inflection, and it can fit several types of best fit lines and curves to data sets. Log and semi-log graphing are also available. Photon can save data to several file types, including images such as .jpg and .png. Display options are also available, including a dark / light theme for optimal visibility from a projector. Photon's primary goal is to be easy to use while retaining a feature-rich design. VB Gadgets brings you Photon - a parametric graphing calculator.
    Downloads: 5 This Week
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  • 17
    Pure .NET driver for reading/writing values in a remote TwinCAT system. This driver includes automatic router registration allowing deployment without configuring either system.
    Downloads: 3 This Week
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  • 18
    FcaBedrock Formal Context Creator
    FcaBedrock is a tool for creating context files for Formal Concept Analysis. It can convert existing data sets in flat-file CSV or 3-column CSV, to Burmeister (.cxt) or FIMI (.dat) context files.
    Downloads: 3 This Week
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  • 19

    MNTC USB Kulibin

    CNC control software

    Программа обеспечивает импорт разных форматов файлов и обработку по ним на станке ЧПУ.
    Downloads: 3 This Week
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  • 20
    MoleCalc

    MoleCalc

    A molecular weight calculator written in Visual Basic.

    A molecular weight calculator written in Visual Basic. Unfortunately, it is only for 64-bit Windows at this time. The code files (.sln) are downloadable only. I can't figure out Git.
    Downloads: 3 This Week
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  • 21
    Periodic Table of Elements
    PTable is a lightweight and easy to use application hat aims to bring you more information about the chemical elements which are represented in the periodic table. Besides the colored grouping, PTable is able to display details about any element you click onto. Thus, you can view the atomic number, symbol, common name, atomic weight, density, state and much more.
    Downloads: 3 This Week
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  • 22
    LMAPper - The SPM and Mol Viewer

    LMAPper - The SPM and Mol Viewer

    Where SPM images and molecular models meet

    This application lets STM or AFM images AND molecular models to be overlaid. It is useful to understand how your molecules fit to what you observed and can help interpret your data. What makes this application more useful than paint programs (powerpoint or inkscape) is the fact that the size of the images and of the molecule is fixed, so that you know that you are working in real space. Check https://sourceforge.net/p/spm-and-mol-viewer/wiki/Home/ for updates.
    Downloads: 1 This Week
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  • 23
    mXparser - Math Parser Java C# Library

    mXparser - Math Parser Java C# Library

    A flexible mathematical expressions parser for JAVA, Android, C# .NET

    mXparser is highly flexible parser of math expressions. Software provides easy to use API for JAVA, Android, C# .NET/MONO (CLS). Main functionalities: - basic operators, i.e.: +, -, *, ^, ! - Boolean logic operators i.e.: or, and, xor - binary relations i.e.: =, <, > - math functions (large library of 1-arg, 2-arg, 3-arg - - functions) i.e.: sin, cos, Stirling numbers, log, inverse functions - constants (large library), i.e.: pi, e, golden ratio - n-args functions i.e.: greatest common divisor - iterated summation and product operators - differentiation and integration High flexibility: - user defined constants and arguments, both free - and dependent on other arguments + possibility of use in functions - user defined functions (both free and depended) - user defined recursive arguments + simple (controlled) recursion (1 recursive argument) - user defined recursive functions / expressions (any) - complex, many arguments, no limitation - internal syntax checkin
    Downloads: 1 This Week
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  • 24
    Coordinates Converter

    Coordinates Converter

    Coordinates Converter

    Coordinates Converter is a software that gives you the possibility to convert coordinates in 2D or 3D mode on the fly. Geared toward all types of users, it features approachable options. In 2D mode, it's possible to convert Cartesian to Polar (set the X and Y values) or vice versa, (set the r and theta values). In 3D mode, you can convert between Cartesian to Cylindrical-Spherical (set the X, Y and Z values), Spherical to Cartesian-Cylindrical (set the r, theta and pi values), or Cylindrical to Cartesian-Spherical (set the r, theta and h values). My blog: https://vegettadbz.blogspot.com/
    Downloads: 2 This Week
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  • 25

    LiVT

    Create a variety of visualisations from high-resolution DTM

    The intention behind this Lidar Visualisation Toolbox is to provide an easy-to-use, stand-alone application to create visualisations from high-resolution airborne LIDAR-based digital elevation data. LiVT also includes tools like raster file creation from xyz point clouds. A few mouse clicks and some processing time should be enough to go from an xyz ASCII file to a grey-scale SVF image, an LRM map or a percentage map of cumulative visibility. As LiVT does not include a data viewer, additional software will be necessary to display the processing results.
    Downloads: 2 This Week
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