In the dialog window Backup in the file properties, you can set the storage location and the creation of backup copies.
Choose if you want to save your backup locally and/or on an Internet Server.
Internet Server: In case you would like to save the backup copies on a Internet server, use the Manage Servers button in order to select an existing server or to create a new one.
Local System: If you prefer to save the passwords file locally on your PC, select the according path via Browse.
Create automatic backup every: To create backups automatically and regularly, check this option and enter the number of days.
Create Backup: Allows you to create a backup now.
NOTE: The Create Backup button is only active and usable if you have selected a backup location above!