The Clean variant replaces the accent-coloured window chrome with a white title bar, a centred title and dark buttons. It is the smaller of the library's two window variants: it restyles the window and four other things, and leaves every ordinary control alone.

The Visual Studio variant is the library's broad one: a dark palette, tabs with close buttons, flat menus and thin scrollbars — the look of a tool-window application rather than a document one.

The Win10 styles draw a control the way UWP drew it on Windows 10: a filled accent square for a check box rather than an outline with a tick, a ring with a solid centre for a radio button, a rounded pill for the slider thumb, and a frame two pixels thick around a text box that turns accent-coloured once the caret is in it.

WinUI is what Windows 11 draws: rounded corners, the accent used sparingly, chrome that recedes until you point at it.