Use Window menu items to control windows and window icons.
This menu is displayed when you:
Click the Window menu button in the upper left corner of a window
Click on a window icon
Press Alt+Spacebar with the keyboard focus on a window or window icon
Restore--turns an icon back into a window
Move--changes the window's location
Size--changes the size of the window (inactive for icons)
Minimize --turns the window into an icon
Maximize--enlarges the window to its greatest allowable size
Lower--moves the window to the background
Occupy Workspace--use to select the workspaces in which you want the window to appear
Occupy All Workspaces--displays the window in all workspaces
Close--closes the window, removing it from the workspace