maxima 5.12.0-1ubuntu2 (powerpc binary) in ubuntu gutsy

 This system MAXIMA is a COMMON LISP implementation due to William F.
 Schelter, and is based on the original implementation of Macsyma at
 MIT, as distributed by the Department of Energy. I now have
 permission from DOE to make derivative copies, and in particular to
 distribute it under the GNU public license.
 .
 This package contains the main executables and base system files.