The application button, which is positioned in the upper-left corner of the application window (see Figure 1), opens up
the application menu (see Figure 2).
![Ribbon Application Button](/img/elegantribbon/tour/application-button.png)
Figure 1 Application button
![Ribbon Application Button with Application Menu](/img/elegantribbon/tour/application-menu-default.png)
Figure 2 Application menu
The application button supports both the ScreenTip (see Figure 3) and KeyTip (see Figure 4) functionality.
![Ribbon Application Button with Open Application Menu](/img/elegantribbon/tour/application-button-screentip.png)
Figure 3 Application button with the ScreenTip
![Ribbon Application Button with Open Application Menu](/img/elegantribbon/tour/application-button-keytip.png)
Figure 4 Ribbon KeyTips