ZipAndJarPlugin by Vianney Le Thuc, Thierry Saint Michel.
 
   This plugin may be freely used, copied and redistributed without
   fee for non-commerical purposes provided that this copyright notice is
   preserved intact on all copies.
 
   There is no warranty or other guarantee of fitness of this software.
   It is provided solely "as is". The authors disclaim all
   responsibility and liability with respect to this software's usage
   and its effect upon hardware or computer systems.
