Download Ghostscript from a link such as:
www.ghostscript.com/download/gsdnld.html
Depending on your system select either Windows 32 bit or Windows 64 bit GNU Public License (GPL) as shown by the red boxes below. (To determine if you have a 32 bit or 64 bit system: click Start -> Control Panel -> System and Maintenance -> System, and then you can view the system type.)
