Open Source C# User Interface (UI) Software - Page 3

C# User Interface (UI) Software

View 121 business solutions

Browse free open source C# User Interface (UI) Software and projects below. Use the toggles on the left to filter open source C# User Interface (UI) Software by OS, license, language, programming language, and project status.

  • Get Avast Free Antivirus with 24/7 AI-powered online scam detection Icon
    Get Avast Free Antivirus with 24/7 AI-powered online scam detection

    Get protection for today’s online threats. Free.

    Award-winning antivirus protection, as well as protection against online scams, dangerous Wi-Fi connections, hacked accounts, and ransomware. It includes Avast Assistant, your built-in AI partner, which gives you help with suspicious online messages, offers, and more.
    Free Download
  • 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
  • 1
    Components for .NET Framework 2.0
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Создание своего GPS мира! Проект построен по принципу Wiki т.к. любой желающий может добавить свои карты...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    FusionEdit is an open source collaborative IDE designed for the FIRST Robotics competition.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    GLBasic IDE is a cross platform IDE for the programming language GLBasic. It will run under Linux and Windows (via Mono and .Net).
    Downloads: 1 This Week
    Last Update:
    See Project
  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 5
    GUI Skinning System for Windows Forms .Net projects. This was a test for creating dynamic skins and has now been abandoned.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    GeckoFX is the open-source component for embedding the Gecko (Mozilla Firefox) rendering engine in .NET applications.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    IWE is a framework 2.0 web application that provides automatic web data entry for tables in a Microsoft SQL Server database. Just config the database connection string in the web.config file of the web site and that’s all, start editing your tables.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    Lioness (Languages Interop Framework)
    Framework for making Windows applications that are one .exe file in AutoHotKey_L,C++,C#, VB.NET,Java,Groovy,Common Lisp,Nemerle,Ruby,Python,PHP,Lua,Tcl,Perl,Jint,S#,WSH VBScript,HTML/JavaScript/CSS,COM, PowerShell without compiling . For .NET 4.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9

    MAKE GUI

    A make file generator manager.

    A make file generator manager. written in C# but is currently being ported to C, C++ and python. Only windows supported at the time.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • 10
    Michel Max - WPF Color Picker

    Michel Max - WPF Color Picker

    Michel Max - WPF Color Picker

    The Michel Max - WPF Color Picker is a Control for color selection in WPF applications, with three layout options being "Spherical", "Rounded" or "Squered". Libary and Example available.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Nant Reloaded
    NantReloaded is a Visual Studio .Net 2005 Add-in and a stand-alone visual app for running and configuring NAnt scripts. Also, It allows you to save and load build configurations (set of targets and properties values)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    SerialToFS

    SerialToFS

    Program handling file operations when interfacing embedded system.

    Program handling file operations when interfacing embedded system by serial port. Main intention for creation of this program was getting files with code coverage out of the embedded system memory.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    The Two-Layered GUI Toolkit

    The Two-Layered GUI Toolkit

    Provides common dialogs and widgets with a GUI-toolkit-agnostic layer.

    A .NET/Mono library that provides frequently used dialogs and GUI components. All dialogs are provided in two layers, an abstract description layer and a toolkit-specific GUI layer.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    VTK.NET is a .NET wrapper for the Visualization Toolkit. With it, you can write Windows Forms applications in C#, managed C++, Visual Basic, or J#. It includes a Windows Forms Control for drag and drop design of forms.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15

    Winform White/Gray Style

    Windows Winfroms clean and simple

    the winforms in this project is to make the windows winform's look better smother and clean, small borders and simple caption menu NOTE: i will release the source once i reace a more stable version and have cleand the code YOU ARE ALLOWED TO USE A Decompiler until then.. (EG: ILSpy)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    XOffice is a UI toolkit for developing cross-platform applications with the Microsoft Office style. XOffice provides an implementation of key MS Office UI components, including the new Ribbon component introduced in Office 2007.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    XUL# is a c# library for writing web and stand-alone application with Mozilla XUL user interface. The same application can be hosted into ASP.NET or Windows.Form (or Mono) Language: C#, XUL, HTML
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    "YouTube media downloader" downloads YouTube videos and converts them to other formats like .mp3, .mp4 and others...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    This client application is design to give customers an off line view of their order status and allow them to change those orders for the www.zetaprints.com website.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Generate css file from xml for themes or portal aliases. The source xml file contains a base css node and more versions, which contains only differents and the application replace, add or remove selectors or properties.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    yafra

    yafra

    Apache Cayenne, Wicket, CXF, GWT, EJB examples as a framework

    Yet another (different) framework. Examples around Apache Cayenne. Using different technologies like Apache CXF Google Web Toolkit EJB Apache Wicket Eclipse RCP Java ANSI C Perl Python Bash WE MOVED TO GITHUB.COM !! All sources are now in git on github.com - search for yafra project. Thanks sf.net for the very good service in the past - but now it was time to move on!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    This is a calendar control with multi-select. It provides a point and click interface for selecting holidays or special days. It previously extended on MonthCalendar, now it has a fixed size in all regions and all drawing is handled internally.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    The Multi-Select TreeView control is a regular .NET treeview control with multi-selection capabilities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    SQL DTS-Wizard-like Ruler control for .NET. Load a string into the textbox and allow users to parse by clicking on specific character positions. Control will draw lines through the characters and expose a collection of positions back.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A time schedule graphical component with a point and click interface. This is a custom drawn control written in C#. It provides an easy interface for laying out periods of time associated with a predefined color/state. The control respects local timeform
    Downloads: 0 This Week
    Last Update:
    See Project
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.