Open Source Visual Basic .NET Scientific/Engineering Software
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Visual Basic .NET Scientific/Engineering Software
View 200 business solutionsBrowse free open source Visual Basic .NET Scientific/Engineering Software and projects below. Use the toggles on the left to filter open source Visual Basic .NET Scientific/Engineering Software by OS, license, language, programming language, and project status.
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Award-Winning Medical Office Software Designed for Your SpecialtyRXNT is an ambulatory healthcare technology pioneer that empowers medical practices and healthcare organizations to succeed and scale through innovative, data-backed, AI-powered software.
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Rezku Point of SaleRezku is an all-inclusive ordering platform and management solution for all types of restaurant and bar concepts. You can now get a fully custom branded downloadable smartphone ordering app for your restaurant exclusively from Rezku.
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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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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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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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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!
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Turn traffic into pipeline and prospects into customersDocket is an AI-powered sales enablement platform designed to unify go-to-market (GTM) data through its proprietary Sales Knowledge Lake™ and activate it with intelligent AI agents. The platform helps marketing teams increase pipeline generation by 15% by engaging website visitors in human-like conversations and qualifying leads. For sales teams, Docket improves seller efficiency by 33% by providing instant product knowledge, retrieving collateral, and creating personalized documents. Built for GTM teams, Docket integrates with over 100 tools across the revenue tech stack and offers enterprise-grade security with SOC 2 Type II, GDPR, and ISO 27001 compliance. Customers report improved win rates, shorter sales cycles, and dramatically reduced response times. Docket’s scalable, accurate, and fast AI agents deliver reliable answers with confidence scores, empowering teams to close deals faster.
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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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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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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 -
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TileDownloader
OpenStreetMap tile downloader
A windows program for bulk downloading selections of OpenStreetMap tiles from selected servers. Written in Visual Basic -
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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. -
The Most Powerful Software Platform for EHSQ and ESG ManagementChoose from a complete set of software solutions across EHSQ that address all aspects of top performing Environmental, Health and Safety, and Quality management programs.
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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. -
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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. -
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Crystalsim - XRD hkl simulation
X-ray diffraction (XRD) analysis for hkl simulation of any crystal.
Crystalsim is a simple freeware program with a neat graphical user interface for X-ray diffraction (XRD) data analysis . It can simulates all possible {hkl} planes data for the selected crystal. Crystallographic Information File (.cif) can also be used. Analyze both powder diffraction and single crystal data . Indexed at International Union of Crystallography (IUCR). Crystalline lattice parameters such as ‘a’, ‘b’, ‘c’ as well as interfacial angles such as alpha, beta, gamma can also be entered manually. Processed data can be saved as .csv file format. Designed by M Kanagasabapathy, Assistant Professor, Department of Chemistry, Rajus' College, Affiliated to Madurai Kamaraj University Rajapalayam (TN) India email: rrcmks(at)gmail.com -
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Refal.NET - Versatile, Compact yet Powfull Text Transformer and Compiler-Writing System. Based on Refal.NET Virtual Machine (+Refal.NET Compiler), this RAD-tool might be used for rapid prototyping, decreasing up to 10 times development efforts.
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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. -
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MSP2MGF
Convert MSP files to MGF files - Only you know why
MSP2MGF processes MSP data files (NIST standard text files for searching) It: converts MSP data files into MGF files (mascot generic format)., produces a new file with the same name as your input file's, allows you to change the mapping of MGF fields into MGF fields, has a command line interface so you can pass files in programatically. You: either drag and drop MSP files onto the window, or pass filenames though a command line argument. Command line arguments: /? displays help information /f anything following is a file you want to process. Things you should know: Change what things in the MSP get mapped into a new name in the MGF in Settings. Anything not on the mapping list is mapped through unaltered. And if this doesn't mean anything to you then this probably isn't the app for you -
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CUAHSI OpenHIS: Open Hydrological Information System is sponsored by National Science Foundation to develop infrastructure and services for the advancement of hydrologic science and education developed by Joe Hu,MapWindow software lab,Idaho State Univers
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Accord.NET Framework
Scientific computing, machine learning and computer vision for .NET
The Accord.NET Framework provides machine learning, mathematics, statistics, computer vision, computer audition, and several scientific computing related methods and techniques to .NET. The project is compatible with the .NET Framework. NET Standard, .NET Core, and Mono. -
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ExpSuite is a software framework for applications to perform psychoacoustical experiments. ExpSuite allows acoustic and electric stimulation for normal hearing and cochlear implant listeners, respectively.
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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. -
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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.
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Satsuma .NET Graph Library
a delicious .NET graph library
Satsuma is a graph library for .NET, written in C#. Satsuma is an easy-to-use and flexible library, which implements all the necessary graph structures, and the fastest possible graph algorithms. DOCUMENTATION: http://satsumagraph.sourceforge.net/ Satsuma is not a charting library. 'Graph' is used in the mathematical sense here (e.g. nodes connected with arcs). Satsuma is released under the zlib license. This license is very permissive and allows you to use Satsuma for both personal and commercial purposes. -
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CGS MedRec
Free PHR system - Keeps your personal medical records centralized.
CGS MedRec was developed as a comprehensive platform to centralize all your personal medical data in 1 file. For free and open-source. Warning: ALWAYS backup your MedRec database file before upgrading! Upgrading existing installation: Running install will only upgrade CGS MedRec program files and will not affect your CGS MedRec database file. Meaning, it should be safe to use install to upgrade your installation without data loss. Still, as a precaution, always backup your database file before upgrading. Also check the files section for: - The "No Administrator Rights" install version. - Portable ZIP version. - The source code. 2014-12-13 version 1.6: Check blog for changelog. Would you like to translate MedRec to your own language? Then check the translation tool in the source code zip file. You can also share the lang. XML file after in the discussion forum! Are there missing features you would like to see in MedRec? Leave a suggestion in the discussion forum! -
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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/ -
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MNTC USB Kulibin
CNC control software
Программа обеспечивает импорт разных форматов файлов и обработку по ним на станке ЧПУ. -
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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.
