But it does more than just make the code; it also opens and tests the window, live, so you can see the results instantly. No more tediously revising and modifying your popup window code to get it to function just right! And no more sitting there to the wee hours of the morning trying to figure out where you missed a comma or forgot a quote mark. Choose the options you want to use for your window, set the dimensions and click Generate. The complete code is made for you. We even supply you will many window close options that you can add to your popup window to allow users to close the window. Or shock and amaze your friends by having the window close automatically after a predetermined amount of time!