If is checked the the related checkbox at the bottom of the Test window:

during the normal operation of the program is displayed a little window that shows the words recognized from the Speech engine and the quality % of recognition. It' s strongly suggested to display the window at least in the first days of use, to verify the quality of the voice input.

	The little window that displays the voice commands during the game (enabled via the checkbox nr. 8), with the percentage of speech recognition.
	Has been recognized a word related to the voice command 'Check/Call' but with a quality % of recognition below the minimum set. The window background is pink and the voice command will not be sent to the hotkeys.
	Has been recognized a word related to voice command 'Set Bet 6 BB ', but currently the voice command is disabled in the PokerStars settings: the background of the window is red and the voice command will not be sent to the hotkeys.

Obviously the windows is displayed only if the recognition engine is enabled and also there are voice commands enabled.