Problem With VNR On Full Screen

[Trouvaille]

Okay, I'm trying to put the game Alice=Alice on Visual Novel Reader, and when I do that, a notification appears saying "Game window found". After that, the game window gets into full screen mode and everything stop work. XD
I've already checked the settings of both the game and visual novel Reader and nothing seems to be out of place ... so what could that be? I'm a begginer aahhhh XD.

I use Windows 8.1