PART01.       hpcdtoppm - convert Photo-CD file into portable pixmap v0.5pl1, 1/3 
PART02.       hpcdtoppm - convert Photo-CD file into portable pixmap v0.5pl1, 2/3 
PART03.       hpcdtoppm - convert Photo-CD file into portable pixmap v0.5pl1, 3/3