A proven path for WPF app modernization. Familiar. Considered a spiritual successor to WPF, Avalonia UI provides a familiar developer experience allowing you to leverage years of pre-existing knowledge and investments. With a Hybrid XPF license, it's possible to use WPF controls within your Avalonia application from vendors, including Actipro, Telerik, Syncfusion and more. Proven. Trusted by companies including JetBrains, KLM, Canon, Schneider Electric, Unity Games and more for modernising their...