All RadControls for WinForms come with full Theme support which you can use from the very start. You can use any of the provided themes, or build one from scratch to fit your exact visual demands. Themes can be applied across all controls built on the Telerik Presentation Framework.

Telerik RadControls for WinForms provide designers with the ability to alter, at design time or run time, any property of any control. Because all Telerik controls are composed of primitives, this customization can be applied at a very fine level of detail. Changes in response to events can be animated, so that a property moves smoothly through a range of values in response to a mouse movement or other event. Property values (such as colors or fonts) can be inherited from parent elements to child elements, or override them at the child element level.

All Telerik Windows Forms controls provide full VS2005 and VS2008 design time support:

• Apply and manage themes in design time
• Add new and/or edit items through the design pane
• Smart Tag support for easy interaction with any Telerik control or item displayed in Visual Studio's design pane
• Drag and drop of items within parent control or between controls
• Shape Designer
• Managing shortcuts and images
• Resize support

RaButton is simple button control which replaces the standard WinForms Button, but gives you full control over the visual appearance. Supports themes, rotation, transparency, images, text, and backgrounds.

The Telerik RadCheckBox replaces the WinForms CheckBox control and adds robust data binding, state management, and design options.

The Telerik RadDropDownButton and the Telerik RadSplitButton are buttons that provide menu-like interface model within a button.

The Telerik RadRadioButton replaces the WinForms RadioButton control and adds robust data binding, state management, and endless design options.

The Telerik RadRepeatButton offers press-and-hold functionality built directly into the ButtonClick event, giving you interactive UI design with minimal effort.

Telerik RadSpinEditor is a customizable alternative to the standard Windows Numeric Up Down control. It allows users to set/edit a number in a textbox by using up and down buttons, and provides consistent look and feel with the rest of the Telerik RadControls through innovative Theming mechanism. It supports very large numbers, step for increment/decrement value, minimum/maximum values, as well as value changing/value changed events.

The Telerik RadToggleButton is a button that mimics the functionality of the check box, but allows more flexibility in its design. It offers state management similar to that of the RadCheckBox with the addition of a special ToggleStateChanging event which provides extra control over its state.