file:/usr/vision/bin/pctools/en_US/docs/vfsintro.pdf

     Here's the nuts and bolts of the subject.  When you have a WindowsNT
   or Win2K computer with a shared printer attached to it, if you have an
   account on that computer and rights to print on it, then you're set on
   the Windows side.

     As root, it's helpful if you make a symlink to the visionfs program
   in /usr/local/bin so that your users don't have to modify all their
   paths.

            # ln -s /usr/vision/bin/visionfs /usr/local/bin/visionfs

     Then get the list of shared printers on the NT host "luke."
     Print to one of them:

        $ visionfs print //luke --user matthew
        Password for matthew? **********
        P2D2                                        <Active>  0 jobs
        EPSON800                                    <Active>  0 jobs

        $ visionfs print //luke/P2D2 /var/tmp/printout --user matthew
        Password for matthew? ***********
        Your print job is ###

  Summary:    gs @stc800p.upp -sOutputFile=/var/tmp/printout tiger.ps -c quit
  Summary:    visionfs print //luke --user matthew
  Summary:    visionfs print //luke/P2D2 /var/tmp/printout --user matthew

      There's a way to make a unix printer that you can just lp the
    file to and skip the visionfs print command.  That's in the manual.