Gaussian 94 cube files

 Hi everyone,
 A colleague of mine has asked me to obtain the electrostatic potential for a
 series of molecules using the Gaussian 94 Cube=Potential function. The problem
 is the format of the "cube" file. He wants the output to be in the
 <cartesian co-ordinates>	<potential>
 	.			     .
 	.			     .
 	.			     .
 whereas the cube file just contains some information about the size of the cube,
 and the step size in each direction, along with the potentials. I know that the
 cube file contains all the information I need, but I'm not sure how to go
 about getting it! Does anyone know of any programs which will allow me to
 manipulate cube files and produce output containing cartesian co-ordinates and
 potentials, or can anyone offer any tips?
 Yours gratefully,
 Craig Wilson
 * Craig Wilson (Ph.D Student)               e-mail: C.Wilson "-at-"    *
 * Dept. of Chemistry                                                          *
 * University of Warwick                                                       *
 * COVENTRY                           Phone:    01203-523523 ext. 2187   (UK)  *
 * CV4 7AL                                                                     *
 * England, UK.                                                                *