Idea: Create a powershell script to monitor the kid’s computers and shut them off if they try to use them after bedtime.
I’ve created a Powershell script that checks the day of the week and the hour. If the next day is a school day and it’s after 9:00, shut down (in this case suspend).
Next step is to see if I can control their internet usage by creating a web page that lets us decide if any of them get to stay up. Also, would be interesting to see if I can control their internet, like a whitelist, by controlling the content of the host file via the same script and web page.