Norberto,
-make programs that manipulate the live tiles?
-send programs to the Marketplace of Windows 8 and sell there?
Yes, we can use all WinRT features. We are a truly C/C++ WinRT app. I have recompiled the entire Harbour using WinRT
I plan to send an app to the marketplace soon, so we will check it.
-in the future do these same programs for Windows phone 8? Windows 8 and Windows phone 8 share the same kernel.
Thats what gave me the key
I remebered I had read that Windows phone 8 allows C/C++ code. When I reviewed Visual Studio 2012 Ultimate and saw the C/C++ support, then I got the connection. We can use the same implementation on Windows Phone 8
In fact, I learned this way when I played with the iPad, the iPhone and Android. We used the same technique with them. So we were ready for this...