The Simple Backup user interface very simple.
A menu is provided to allow you to edit the settings, view the help and to exit the program.
There is a large button which will start or stop the backing up process.
A settings dialog is provided to allow you to customize which files are backed up or ignored.
Support for identifying external backup devices is provided so that we can warn you when a different backup device is connected compared to the last time you made a backup.
