Hi, first of all, thank you for answering.

What I mean is if I can use SketchUp functionality (like dashboard, some tools, etc.) in my own desktop Application. I don't need to improve Sketchup functionality, just take some of it's functionality in my own application.

Hi, I want to know if there is a way to develop my own application
using SketchUp's functionality and interface.
Even if I have to pay a license to Google.

Thanks,
Sebastian