Browse free open source Visual Basic .NET Libraries and projects below. Use the toggles on the left to filter open source Visual Basic .NET Libraries by OS, license, language, programming language, and project status.

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  • 1
    PDFsharp

    PDFsharp

    PDFsharp is a .NET library for creating and modifying PDF documents.

    PDFsharp moved to https://github.com/empira/PDFsharp PDFsharp is a .NET library for creating and modifying Adobe PDF documents programmatically from any .NET language like C# or VB.NET. PDFsharp defines classes for the objects found in PDF files, so you never have to deal with IDs or references directly. The downloads include MigraDoc Foundation, a .NET library for creating documents on the fly (supports PDF and RTF). PDFsharp is the .NET library that easily creates and processes PDF documents on the fly from any .NET language. The same drawing routines can be used to create PDF documents, draw on the screen, or send output to any printer. MigraDoc Foundation is the .NET library that easily creates documents based on an object model with paragraphs, tables, styles, etc. and renders them into PDF, XPS, or RTF.
    Downloads: 72 This Week
    Last Update:
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  • 2
    A small application kernel written in Visual Basic .Net using .Net Framework 2.0. It (optionally) runs at its own thread (without blocking the main application) and executes one-by-one all the tasks (methods) that have been added at its stack.
    Downloads: 2 This Week
    Last Update:
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  • 3

    Calcex Math Parser

    Mathematical expression parser and evaluator for .NET

    Moved to https://github.com/alxnull/calcex Calcex is a simple math parser for .NET to evaluate mathematical expressions which is developed in C#. It supports many common mathematical operations and functions and allows the user to add custom functions and variables. It is possible to evaluate double or decimal values for high precision. Calcex also includes functions for converting numbers from decimal to binary or other bases. The project includes a simple calculator and decimal-binary converter to show the functions of Calcex.
    Downloads: 1 This Week
    Last Update:
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  • 4
    This library of controls consists of objects not provided by microsoft in any of their releases of Visual Studio. It also contains extenders to existing controls. New controls are being added at regular intervals. Available Controls: 1. Vertical Label 2.
    Downloads: 0 This Week
    Last Update:
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  • 5

    DotNetFtpLibrary

    Ftp client library .Net C#, download, upload, resume, events

    Ftp client library (framework) for .Net written in C#, download upload, resume, create directory recursive, events
    Downloads: 0 This Week
    Last Update:
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  • 6
    Downloads: 0 This Week
    Last Update:
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  • 7
    Abstract model for serialization of entities that may be listed, this includes all representations to be made in database managers that use the entity relation model. Currently only compatible with MySQL using PSF.DAPI based on MySQL NET connector
    Downloads: 0 This Week
    Last Update:
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  • 8
    It's an infrastructure helps engineers to develop enterprise software solutions in Microsoft .NET easily and productively which consists of an extendable and maintainable web system architecture with a suite of generic business model, APIs and servi
    Downloads: 0 This Week
    Last Update:
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  • 9

    The current Operational Platform Service

    A VB.NET DLL File for Developers

    Includes hash string functions, retrieve screen ratio, MD5 Verification, a detailed error console. And even a serial number system. Just include the DLL in your project, Import it and use as you please. If you make any additions or clean ups to the source, I will gladly add the compiled version and your source to the project page! All developers welcome. Works with any 2010+ .NET language
    Downloads: 0 This Week
    Last Update:
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    Grafana: The open and composable observability platform

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  • 10
    YPA-Components

    YPA-Components

    Various libraries for Freepascal, Lazarus, PHP and .NET

    Downloads: 0 This Week
    Last Update:
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