how do i retrieve photos from icloud backups
I have numerous older backups saved on my pc with both itunes & icloud, but I can't figure out how to retrieve the photos that were included in these backups. I have tried googling it, & a bunch of 3rd party companies offer a "free iphone back up extractor", but then after installing them, they want a substantial fee for the service. I've never been a fan of giving my apple id login info to random websites, & they require that as well. How can i extract just the photos & videos from these backups & save them on my pc? I'm not interested in any of the other info they include.
iPhone 5, iOS 8.1.3