re designed to take away your
   freedom to share and change it. By contrast, the GNU General Public
   License is intended to guarantee your freedom to share and change
   free software--to make sure the software is free for all its users.
   This General Public License applies to most of the Free Software
   Foundation's software and to any other program whose authors commit
   to using it. (Some other Free Software Foundation software is covered
   by the GNU Library General Public License instead.) You 