Blog post "Windows 10 Notifications from a VCL app with the WinRT API" at http://blog.

Blog post "Windows 10 Notifications from a VCL app with the WinRT API" at http://blog.marcocantu.com/blog/2015-june-windows10-notifications-vcl-winrt.html

The header files are on GetIt, BTW.
http://blog.marcocantu.com/blog/2015-june-windows10-notifications-vcl-winrt.html