It is possible to open file context menu. This menu popups when user makes right mouse button click on a file in the Windows® explorer.
To open file context menu right click on selected file and choose the Windows context menu command from the pop-up menu. The Operations... toolbar button contains the same menu command. If there are more than one image file selected then this command is disabled. From file context menu user can run all commands that are available from the same file context menu in Windows® explorer.