[comp.lang.postscript] What is GhostScript

evans@ccicpg.UUCP ( Scott Evans) (01/27/89)

Forgive me for joining in the conversation late, but what is ghostscript?
Does it allow one to view postscript files on a PC?  If so, is it available
in the public domain and can somebody email it to me or post it?

Thanks in advance