The graphical interface of GPU Fan Meister consists of the following parts:
Tray icon. Each video card will have its own icon that contains a brief summary of its current state.
Device options. Allows you to set different options for your graphics card. Available through the "Device options..." button in the main program window.
Application settings window. Available through main menu: "Application" => "Select plugins...".
Help windows with information about the application and components used. Available through main menu "Help" item.