If you are changing to a new computer, upgrading to a newer Windows, or just want a backup copy, it is quite easy to get all your settings saved in a file.
Just execute the system tool "regedit", navigate to "Computer\HKEY_CURRENT_USER\Software\Lunatico\Seletek" ... as in the image:
Right-click on the "Seletek", and select export. You'll be asked for a file name. Once saved you can close the registry editor.
To restore these settings later, in maybe another computer, just double-click the file.