Backup copies can be created in two different was: manually by the user or automatically by Password Depot.
You can manually create backup copies of your current passwords file. To do so, open the tab File and click on Backup.
You can tell the program to create backups regularly and automatically. For this, there are three options:
Automatic: You can set the program to create automatic backups and can additionally specify how often they should be created. This can be cone via Properties > Backup.
Upon opening the passwords file: You can specify that a backup copy should be created upon every opening of the passwords file, via Options > Save > When database is opened.
Upon saving the passwords file: Also, you can set the program so it will create a backup copy every time the passwords file is saved, via Options > Save > When file is saved.