To use a postscript is much better. You can print direct to the printer port on the network without using printserver and windows print manager. I have also made some mapkeys: P4=print active drawing on a A4 paper size, p3 = a3... This way the user do not have also to select papersize in windows printmanager. When use use postscript the printer know what size of paper it should print on since it is included in the print file. Further moreshould be possible to sent a pdf file direct to the printer port without using windows printmanager. This is usefull if you have top print many pdf files with different papaersize. This is just some og the good things with postscript.