Hi Michael,
Welcome to Microsoft Community.
I'm Hahn and I'm here to help you with your concern.
Unfortunately, Microsoft does not yet offer any services for Active Client.
If you want to learn more about Windows Active Directory, you can visit the following link:
Azure Active Directory | Microsoft Azure
If there is anything not clear, please do not hesitate to let me know.
Your Sincerely
Hahn - MSFT | Microsoft Community Support Specialist