UI Controls WPF, Universal Windows, and Windows Forms
Actipro Software, founded in 1999, is a privately-held provider of software components for the Microsoft .NET platform. Based in Cleveland, OH, USA, their focus is on delivering quality user interface software components that customers can trust to add robust functionality to their applications. They have been developing Windows Forms components since .NET was first released, and have become a leading provider of Windows Presentation Foundation (WPF) components.
A vast set of UI controls for building beautiful Windows Presentation Foundation desktop apps
Universal Windows Controls
A set of UI controls for building beautiful native Windows 10 apps
Windows Forms Controls
A set of UI controls for building beautiful Windows Forms desktop apps
A set of UI controls for building beautiful Silverlight web apps