Lietshain

I have installed a second monitor on my windows 7 *64bit desktop, hoping to play at UCCE2.0 on the primary screen and read adobe manual and tutorial of the game on the second screen but each time i click on the secondary screen UCCE2.0 minimize in the primary screen, is there a possibility to keep the game window always in full screen on my primary monitor even if i manage programs on my secondary monitor ?