This script allows you to change logon screen and desktop background in Windows 10 Professional using GPO startup script.

SysInfo module will help you get the system information that you need from local and remote machines. SysInfo will allow you to utilize CIM cmdlets in an easier way. Instead of trying to find the class name and filter based on the return code to get the exact data that you need, you can get what you need with SysInfo module. It utilizes CIM cmdl... More info

Module allows to set lock screen from powershell to your custom image

Saves spotlight images from the Windows lock screen to a user's Pictures folder