By default, the ShowThumbProgress property is False. Use the ShowThumbProgress property to change your slider control to a progress bar control. Use the Value property to specify the control's value. Use the Minimum and Maximum properties to specify the range's value. Use the Caption property to put a HTML text on any part of the control. The SmallChange property gets or sets the value added to or subtracted from the Value property when the thumb is moved a small distance. The LargeChange property gets or sets a value to be added to or subtracted from the Value property when the slider is moved a large distance. Use the Background property to change the visual appearance for any part of the control, in any state.