Dragging and dropping components from the toolbox may trigger errors, or the DotNetBar controls may fail to appear in the toolbox automatically.
DevComponents DotNetBar has long been a staple library for WinForms developers, offering a massive suite of user interface components that mimic Microsoft Office, Windows Navigation Panes, and advanced docking windows. However, because DevComponents ceased official updates before the release of modern, 64-bit integrated development environments (IDEs), getting DotNetBar to work seamlessly within Visual Studio 2022 requires specific workarounds.
If elements exist in code but fail to highlight or format properly in the design canvas, your project is likely fetching conflicting signatures from the Global Assembly Cache (GAC).
If you want professional, maintainable desktop UIs without reinventing the wheel, DotNetBar is a pragmatic bridge between legacy WinForms and modern UX expectations — especially handy when you need fast delivery inside Visual Studio 2022. devcomponents dotnetbar visual studio 2022
DevComponents provides a Visual Studio Extension (VSIX) or an installer that automatically populates the VS2022 Toolbox. This allows developers to drag-and-drop components (e.g., RibbonControl , SuperGrid , AdvTree ) directly onto the designer surface.
Under the tab, ensure your Target Framework is set to .NET Framework 4.6.2 , 4.7.2 , or 4.8 .
Open Visual Studio 2022 and create a new "Windows Forms App (.NET Framework)" project. Dragging and dropping components from the toolbox may
Ensure your project targets (not .NET 6/8/9). Right-click project → Properties → Application → Target Framework.
Visual Studio's Windows Forms Designer must load component designers into its own process memory. Because DotNetBar’s core design-time assemblies ( DevComponents.DotNetBar.Design.dll ) were compiled strictly for 32-bit environments, Visual Studio 2022 cannot natively load them into its 64-bit designer process.
| Component | VS2022 (17.x) Support | |-----------|----------------------| | | ✅ Full design-time & runtime support | | DotNetBar for .NET Core/5/6/7/8 | ⚠️ Limited (runtime only, no designer) | | WinForms Designer (64-bit) | ⚠️ Depends on build version | If elements exist in code but fail to
The property window often fails to load attributes for DotNetBar controls in the Windows Forms designer. Toolbox Absence:
In VS 2022, open the Toolbox, right-click, and select "Add Tab" to create a "DotNetBar" group, then right-click again to "Choose Items" and select the latest DevComponents.DotNetBar2.dll .
DevComponents DotNetBar was originally designed as a high-performance, 89-component Windows Forms UI suite optimized for the 32-bit (x86) architectures of older IDEs like Visual Studio 2005 through 2015.
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