This is the file you will want to back up.If you want to back up other folders, such as the Sent mail folder, you will find them along with the inbox file, with the same .dbx suffix.

• 虽然这种版本理论上仅限于出售给有学生或老师的家庭，但实际情况是购买这个版本并不需要出具证明，因此众多普通消费者也购买了这个版本。