

Knowing this you can expand upon the demo shown below. In this demo I have it setup for detecting when the ENTER key is pressed on KeyPress event to move to the next control.

The example below demonstrates doing one for a TextBox.

In the link for IExtenderProvider there is an example for a HelpLabel. IExtenderProvider Interface for TextBox controls might be a possibility. If you want to do the same exact operation for each TextBox then perhaps an
