What is Windows SteadyState?

I learned about a new Windows enhancement from Microsoft today: Windows SteadyState. This utility allows users to lock down their Windows PCs so that nobody can change their configuration or cause other trouble with malicious intents.

It appears SteadyState is the next version of Microsoft's Shared Computer Toolkit, which I've heard about many years ago.

So, if you need to lock down your PC and its desktop for example at home, in an Internet cafe, or at a hotel lobby, Windows SteadyState appears to be the tool to use. Of course, there are many third-party options available as well.