CST Knob ActiveX Control: a multi-purpose knob interface component
The CST Knob ActiveX Control is a multi-purpose and highly customizable graphic component which can be designed for a knob interface. It provide a powerful alterable tool includes multiple graphic elements of Annular, Caption, Hand, Tic, etc for designing the control.

CST Knob ActiveX Control is the Shareware version. The full version can be purchased by clicking on the "CLICK HERE TO ORDER" button below for around  50.00USD.