To create control file for Map page or Background view function.
To find files filling the given conditions (e.g. c:\files\*.png).
To create control file using the files in the list. This functions opens the files one by one and finds the minimum and maximum values for XY-co-ordinates. This can take several minutes.
With the Shift-key function reads also all subdirectories. With the Shift-Alt-keys creates separate control file block from each subdirectory.
To remove files from the list.
To show and save the created control file.