Hi,@Dimitar Karamfilov. Welcome to Microsoft Q&A Forum.
The recommended desktop platform depends on a variety of factors, such as your application's specific requirements, development experience, and target audience. Here are some considerations for desktop application development:
WPF (Windows Presentation Foundation):
WPF is not deprecated, and it remains a solid choice for building Windows desktop applications with rich user interfaces.
Microsoft has continued to invest in WPF with updates and improvements, so it's a reliable choice for traditional Windows applications.
WPF has a powerful binding system and supports MVVM (Model-View-ViewModel) for building modern desktop applications.
If you are comfortable with XAML-based development and want to create Windows-specific applications, WPF is a viable option.
WinForms (Windows Forms):
WinForms is also not deprecated and is well-suited for developing straightforward Windows desktop applications.
While not as modern as WPF, WinForms is suitable for simple desktop applications that don't require complex UI or advanced graphics. It's a mature technology that may be faster to develop with for certain types of applications.
WinUI:
Microsoft's WinUI framework provides a way to create modern, native Windows applications. It offers a set of UI controls that work across different versions of Windows. WinUI 3, in particular, allows you to create both Win32 and UWP applications with modern UI elements.
WinUI provides a flexible, native, and modern UI experience. It's a good choice for applications that want to take advantage of the latest Windows features.
It's worth considering if you want to future-proof your application, especially if you plan to target Windows 10 and beyond.
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