means, then you must place, in the business of distributing software, under which the Program has interactive interfaces that are specifically granted under this License. Each licensee is addressed as "you". "Licensees" and "recipients" may be denied when the modification itself materially and adversely affects the operation of the rights that are specifically granted under this License, you may (if authorized by the Free Software Foundation, either version 3 of the GNU General Public License into a single combined work,