Turn off all alarms and notifications - This option not only silences the program, but does not show any notification reminders.
To purge old information, you can click on the 'Remove old information from before a selected date' button. This data is not recoverable, so please be cautious when using this option.
The "Backup all data" button makes a copy of the data stored.
"Restore previous data" allows importing of previous data back into the system.