Showing 222 open source projects for "visual basic .net"

View related business solutions
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
    Explore Apify Store
  • 1

    sidmon5.net

    Sudden ionospheric disturbance monitor with Stokes data product

    This package is a VLF receiver for monitoring VLF transmitter signals for evidence of transients indicating ionospheric disturbances, usually caused by x-ray bursts from the sun. It takes sample pairs from dual-channel sound cards and spectrally processes them to Stokes parameters. Data are plotted as time series and in scatter plots.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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...
    Leader badge
    Downloads: 234 This Week
    Last Update:
    See Project
  • 3
    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: 6 This Week
    Last Update:
    See Project
  • 4
    Multimaps Desktop

    Multimaps Desktop

    Free software for maps

    An easy-to-use domain public software for desktop maps. Runs on Windows, uses open source libraries. Requirements: 1) Net Framework 4.8 Runtime https://dotnet.microsoft.com/es-es/download/dotnet-framework/net48 2) Visual C++ Redistributable Packages for Visual Studio 2013 https://www.microsoft.com
    Downloads: 3 This Week
    Last Update:
    See Project
  • The Original Buy Center Software. Icon
    The Original Buy Center Software.

    Never Go To The Auction Again.

    VAN sources private-party vehicles from over 20 platforms and provides all necessary tools to communicate with sellers and manage opportunities. Franchise and Independent dealers can boost their buy center strategies with our advanced tools and an experienced Acquisition Coaching™ team dedicated to your success.
    Learn More
  • 5
    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: 1 This Week
    Last Update:
    See Project
  • 6
    Bolt Hole Calculator

    Bolt Hole Calculator

    Calculate the coordinates of equally spaced circles for a given radius

    Calculates the coordinates of circles at equal intervals on a given radius. Circle radius, number of circles, starting degree and hole diameters are simulated instantly according to the desired value.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    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...
    Leader badge
    Downloads: 2,394 This Week
    Last Update:
    See Project
  • 8
    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: 5 This Week
    Last Update:
    See Project
  • 9
    ExpSuite
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Axe Credit Portal - ACP- is axefinance’s future-proof AI-driven solution to digitalize the loan process from KYC to servicing, available as a locally hosted or cloud-based software. Icon
    Axe Credit Portal - ACP- is axefinance’s future-proof AI-driven solution to digitalize the loan process from KYC to servicing, available as a locally hosted or cloud-based software.

    Banks, lending institutions

    Founded in 2004, axefinance is a global market-leading software provider focused on credit risk automation for lenders looking to provide an efficient, competitive, and seamless omnichannel financing journey for all client segments (FI, Retail, Commercial, and Corporate.)
    Learn More
  • 10
    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.
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 11
    Request TLE

    Request TLE

    Request TLE for given satellites and save it to the file

    This simple console application requests two-line element sets (TLE) for given space satellites and saves it to the file. You can manage satellites by configuration file. First line of the config file is the API base address. You shouldn't change it usually. Second line of the file is the default API key. It's strongly recommended register on the website "n2yo(dot)com/api/" and get your own key due to limitations of amount requests. To personalize list of the satellites, add...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Pen Possible

    Pen Possible

    scans a given textual string in 146 pen on paper possible combinations

    Application scans a given textual string in 146 pen on paper possible combinations- horizontal, vertical, diagonal, reverse, join top, join bottom, groups(2/3/4..), edges & in quadrant dimensions of your choice
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    rx2fits

    HF/VHF spectrosopy code for the rx888mk2 direct-sampling receiver

    rx2fits is an SDR code for the rx888mk2 direct-sampling receiver that streams spectral data with frequency up to 65 MHz to FITS files. This code is for the direct-sampling input of the receiver, which transmits real samples over USB3 at up to 130 MHz sample rate. rx2fits processes these samples to spectral intensities via a Fourier-transform poly-phase filter bank, which provides spectral resolution approaching the spectral bin width with good stop-band and adjacent-channel rejection. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    HAHNASST30

    HAHNASST30

    Homeopathics database, 1200 remedies, 20000 symptoms

    Dr. Hahnemann's Assistant Version 3 is a Windows 10-based, specialized relational database containing a list of over 1200 Homeopathic remedies and over 20000 associated symptoms taken from several Materia Medica, including Dr. Boericke's. It predicts remedies based on the group of symptoms you select, and on your choice of symptom weighting and prescribing algorithms. A file utility allows you to save your symptom lists for future reference, and a click on a remedy in your list will bring...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    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...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 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...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Lipid Reporter

    Lipid Reporter

    Modifies csv files with a range of user defined filters.

    ** Updated for Windows 10** Lipid Reporter takes your plain old Progenesis QI search exports and allows you to manipulate them in a quick, safe, predictable way. Now with better support for Progenesis QI grouped output! Why muddle things up with Excel? Use Lipid Reporter instead. The supplied filters are all about Lipids. Add the category names, reject Ids that our outside of your favourite retention time range and lots more! This program is not produced by Nonlinear Dynamics...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Basic Metric Converter

    Basic Metric Converter

    Basic Metric Converter

    Basic Metric Converter is an application that can help you perform conversions between various systems of measurement. (Temperature, Area, Length, Volume, Speed etc) It is designed to be friendly and does not need to be installed on the PC. Tools are organized into categories, which are listed in separate tabs. Enter a value into one of the two fields and then click the “Run” button to have the application convert it. Easy to use without any comfort See also the including readme...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Equation Math Solver

    Equation Math Solver

    Equation Math Solver

    Equation Solver is a piece of software designed to help you execute second (a*x^2+b*x+c=0) and first (b*x+c=0) degree equations, along with simple linear systems (a1*x+b1*y+c1=0 and a2*x+b2*y+c2=0). It doesn't come packed with complicated options or configuration parameters, making it accessible to math students who don't have heavy PC experience. My blog: https://vegettadbz.blogspot.com/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    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...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    SpecProc2Browser

    SpecProc2Browser

    Default Browser Support for SpecProc

    Tired of opening results in Internet Explorer? Want to say goodbye to Internet Explorer? Then SpecProc2Browser is for you. This is a companion app for SpecProc (https://sourceforge.net/projects/specproc/) When configured it quietly runs at the end of each batch and opens your results files in your default web browser. Sadly there is a little bit more to it than that. You have to configure a web server on your PC, but that isn't as difficult as it sounds and there are...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    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: 2 This Week
    Last Update:
    See Project
  • 23
    MicrobialChemostatSimulation

    MicrobialChemostatSimulation

    Computer Lesson and Simulation of Bacterial Chemostat and Chemotaxis

    CheStatGen2b.exe will install a Lesson and Simulation of Bacterial Motility and Chemotaxis in a Chemostat Simulation. Bacterial Chemotaxis is the motion up or down the direction of an attractant or repelant of each bacteria. The simulation also demonstrates the bacterial mechanism of this utility. The Lesson also gives the Microbiology used in the simulation. It is coded in vb.net in MS Visual Studio 2022 Please note: After downloading and running the CheStatGen2b.exe file, also run the...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    virus-infection-simulation

    virus-infection-simulation

    Virus Infection Simulation

    ViruSim is a model of real world virus infection. That does not mean ViruSim is an exact simulation. But it lets you imagine how certain features if Patient/Virus interactions take place. ViruSim simulates Patients and Viruses in a pool/container 100 by 100 units each side, by 1000 units in depth. There are 1 to 5000 total number of Patients/Viruses, with a chosen percentage of patients, and the remaining percentage of viruses. For example, you could have 1000 to 5000 total Pat/Viruses,...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 25

    Four Channel WiFi Relay Timer

    Timer application to control the four channel WiFi ESP-01 relay units

    General purpose application to control the four channel WiFi enabled ESP-01 based relay units with optional timer function. Once connected to a WiFi relay unit based on the ESP-01 controller you can individually switch on and off the relays as well as create a sequence of timer controlled actions (current maximum: 12). The timer increments every 50 milliseconds, however please note this not 100% accurate, on tests it was averaging 62 milliseconds on my laptop. New feature added to...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next