Convert PostScript file to PDF using Ghostscript; can generate multi-page PDF files.
Author: Richard Quist
Very nice. This work very good for me.
I found two bugs thou.
1) You need to put " (double quote) around the Ghostscript input file name. If you have space chars in the path e.g. "\\server\directory with space in the name\myinput.ps" it will crash otherwise. So line 123 and 125 need to be modified.