Windows

Close

Closes the active window

Arrange

Enables an individual positioning of the windows within the main window

Divide

Divides the main window and correspondingly positions the active windows

Arrange icons

Icons can be positioned individually. The arrangement does not change.

Fullscreen mode

Displays the main window in full screen (Shift + F9)

Show active pictures

Names of pictures are displayed in a list. Switching between them is possible via click on the entry. The currently active window is selected.