This Powershell script can save all windows spotlight wallpaper into custom folder called Spotlight.
At The location : C:\Users\ \Pictures\Spotlight
For Example Before Running Script : (ignore the available wallpaper those are previously saved)
After Running Script :
Step 1: Past Script into powershell and hit enter
Step 2: Script Run Without Error
Step 3: Check your Folder
All Windows Spotlight Wallpaper are Saved !!!