I'd ask here about windows 10 possible downgrade or other issues.
http://answers.microsoft.com/en-us/windows/forum/windows_10
Microsoft Works was retired some time ago. You could ask here about options to migrate your documents.
http://answers.microsoft.com/en-us/office/forum/office_install
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows Server] Datacenter Management
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees, and confers no rights.