Welcome to the Adobe Forums!
Please follow the information in the link below regarding the uninstallation process (step 1, 2 and 3 only).
Thank you for your answer and for wellcoming me,
the software isn't showed in the add remove program windows so I can't uninstall the product.
I've tried also to find the uninstall function in the program directory but it wasn't there.
This doesn't make sense. The question is how to uninstall the CC version, and NOT the CS version