I've been given some files from a third party. They claim that these files are postscript files. The will print in Windows using the CLI 'print' command. They will not print to any postscript printers ...

If you print PostScript graphics -- such as Encapsulated PostScript files created in drawing programs and page-layout applications -- to a non-PostScript office printer, you'll see either a gray box ...

PostScript, or PS is a common printing language used by many printer manufacturers. PostScript may be common; however, it is not found available for many printers. PostScript is used in high-end ...