Is this a full CAD-program?
No, nor is it intended to be. It uses Lines, Circles (not arcs) and Points. That's it.
How advanced is the pocket-milling cycle?
It is basic. It only supports lines as a contour and not too complicated contours.
Can I import a DXF/DWG file?
Yes, depending on version of DXF/DWG file
What happens to the license if the computer fails and a new computer is used?
You can reactivate your license with the original e-mail and key.