Our proprietary In-File Delta block-level incremental / differential backup technology is for reducing the backup window required during the backup of large data. With this feature enabled, only the changed portions within a file will be backed up, which is usually 5 - 10% of the original file. Both CloudBacko Pro and CloudBacko Lite are equipped with this great feature.
For CloudBacko Pro, incremental backup is selected by default when you create a backup set. However, you can also select differential mode, or simply turn this option off.
For CloudBacko Lite, it will always perform incremental backup.