Jerry,
Modal Forms have an AcceptButton property (and a corresponding CancelButton property) that exhibits the behavior you want. I don't know if you can do it quite this easily with a non-modal form.
~~Bonnie
>Using a C# WinForm, how do I make a command button the default button so that when a user hits enter, the command button's click() is called?
>
>Thanks,
>
>Jerry