AS3 Window is a small library designed to simplify communication between Actionscript and the browser Window Object. Example 1: import net.peteshand.asWindow.Window; var window:Window = new Window(); window.width = 840; window.height = 560; window.x = 100; window.y = 100; window.open('popup.html'); Example 2: import net.peteshand.asWindow.utils.console; console.log("trace to browser console");