Apps similar to DevExpress Universal include Nevron Open Vision for .NET, which has a free version. Other options are BCGControlBar Pro for MFC. Between them they cover Windows, the web and Mac.
Nevron Open Vision for .NET is a suite of advanced UI components that helps you develop feature-rich Web (Blazor WebAssenbly) and Desktop (WinForms, WPF, Xamarin.Mac) applications from a single code base.
Bulgaria
EU
BCGControlBar Professional is an MFC extension library that allows you to create the advanced user interfaces. It combines an easy to use and very powerful feature set implemented by highly customizable collection of MFC extension classes.
United Kingdom
