Last Century, in DOS, we used to do it on command line, the printer was connected to my computer example: copy /b mydrawing.plt lpt1 Now, Windows + LAN + Printer conected on LAN, I use: (dos_spool "c:\myfile.plt" "\\server\printer") it works great. I would like to know another way to doit. People who use to program on Lisp can easy make a program to take advantage of LISP + DOSLIB. People who doesn´t write code ¿what do they do? AutoCAD allows you to process a plt file, maybe AutoCAD allows you tu spool them, and I don´t know. Any Idea will be appreciated. JPadilla