Thank you Yellowshark,
I am running the 2014 version, but the scanto3d buttons are greyed out.
Thanks for your advice, i was not aware of quality problems when you are moving between software, good to know!
What i want to do is scan an object (a spoiler for example) and make a fin or more curves, after that we test it, modify again and produce it. So most of the scanned objects are big, i have an upright made about 1062446 faces....
About the money: quality above all ;-)