Back up a folderweekly and a file daily

I would like to backup a certain file daily and a folder weekly. How can I do this? Please, if you can, tell me step by step, because I am completely new. I am sure it is very easy, but only if you know how to do it. 

Hello, welcome to the WD Community. If you are using the WD Smartware you can select to perform a file backup and select a file or a folder, but you cannot select daily or weekly backup simultaneously.

Maybe another user can share a software that can do this.