Where can I find free WPF controls and control templates? - Stack Overflow
NOV UI Controls- WPF | Nevron
WPF Controls for Modern, High-Performance Windows Apps | Syncfusion
GitHub - lepoco/wpfui: WPF UI provides the Fluent experience in your known and loved WPF framework. Intuitive design, themes, navigation and new immersive controls. All natively and effortlessly.