Manipulating Windows in Squeak
Squeak offers an IDE with windows and icons. To close a window, click on the left-most box on the title bar. To drag a window, click and drag on any part of the title bar except the two buttons on either end of the bar, or the bar's title text. To change a window's title, click on the text in the middle of the title bar and enter a new title. To (un)minimize a window, click on the right-most button on the title bar.