"So, all you have to do to protect your own PostScript files
from being converted into PDFs is to insert this code into the
PostScript after the %BeginSetup or the %EndProlog lines of the
PostScript. The following script does just that for the PostScript
file passed to it on the command line:"
Some of the products that appear on this site are from companies from which QuinStreet receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. QuinStreet does not include all companies or all types of products available in the marketplace.