To move a window or drop an icon, use the press-drag-release motion.
Point to the window's title bar or anywhere on the icon, press and hold mouse button 1, drag the mouse, then release the button.
Tasks you perform by dragging and dropping include:
Moving windows and icons on your screen
Moving or copying files and folders within File Manager
Dragging a slider within a scroll bar to scroll the contents of a window
Printing a file by dropping its icon on the Printer control in the Front Panel