The following code works with win98 and win2k but NOT nt4 sp6.

SET SAFETY OFF
IF !iscomobject('pdfdistiller.pdfdistiller.1')
MESSAGEBOX("Acrobat Distiller is not Installed!!",16,"PDF Test")
RETURN
ENDIF
IF !DIRECTORY("c:\~~~pdf_test")
MD "c:\~~~pdf_test"
ENDIF
psfilename = "c:\~~~pdf_test\input.ps"
pdfresult = "c:\~~~pdf_test\output.pdf"
SET PRINTER TO NAME "Acrobat Distiller"
USE tt_cust
REPORT FORM custlist TO FILE (psfilename) NOCONSOLE
ox = CREATEOBJECT('pdfdistiller.pdfdistiller.1')
retval_ox = ox.filetopdf(psfilename, pdfresult, "")
IF retval_ox = 1
DELETE FILE (psfilename)
ENDIF
CLEAR ALL
SET SAFETY ON
SET PRINTER TO DEFAULT
RETURN

What's up with nt4??