Steps to access iCloud photos
Step 1. Run the program and sign in your iCloud account
After installing iPhone Data Recovery software, launch the program on the computer. On the main window, choose the mode "Recover from iCloud Backup File". Then login to iCloud by typing your Apple ID and password. Don't worry about the safety of your iCloud account, because the program won't keep your account private information.
Step 2. Download the iCloud backup file
When log in to iCloud, you can see all your iCloud backup files on the frame. Choose the one including photos that you want to view, and hit "Download" to extract the iCloud backup file.
Step 3. Access iCloud photos
When the download completed, all files from the iCloud backup file will be displayed in categories on the interface. At the left column, Select Photos and Videos → Camera Roll, App Photos, you can view iCloud photos in detail at the right side. Check the pictures one by one, choose the ones you desire and click the button "Recover" to save them on your computer.
Just easy 3 steps, you can optionally view iCloud pictures as you like. So download the powerful software and have a try.