 It is possible to generate PDF files from gCADPlus designs in several ways. The quickest and most convenient is to select File then the SaveAsPDF option. That allows for choosing a print zone and nominating the resolution of the resultant file. There are some limitations – resolution may not be high enough for you and it is impossible to control sheet size and thus scale. The second option that’s especially useful for making high-resolution PDF files is to print the drawing to a PDF writer such as BullZip or CutePDF. Provided that transparency or gradient color fills are not used on entities, that gives a very nice result.