ghostscript 8.64.dfsg.1-0ubuntu2 (amd64 binary) in ubuntu jaunty

 Ghostscript is used for PostScript/PDF preview and printing. Usually as
 a back-end to a program such as ghostview, it can display PostScript and PDF
 documents in an X11 environment.
 .
 Furthermore, it can render PostScript and PDF files as graphics to be printed
 on non-PostScript printers. Supported printers include common
 dot-matrix, inkjet and laser models.
 .
 Package gsfonts contains a set of standard fonts for Ghostscript.