StaffEye
		It can use camera to monitor everybody and hide/close your game window timely if someone is coming. Of course, it also allows you to press hot key or click mouse... http://www.ppsmile.com/staffeye/download/setup.exe - 1.56MB - Download - Screenshot - Buy It

		StaffEye
		It can use camera to monitor everybody and hide/close your game window timely if someone is coming. Of course, it also allows you to press hot key or click mouse... http://www.zcstar.com/download/limit/staffeye/setu... - 1.56MB - Download - Screenshot - Buy It