ExPCBHelper is a key macro program designed to help a circuit board designer create interesting shapes and logos on a pc board design. Functional Highlights: Draw a N sided Polygon (up to 20 sides); Draw a Star (if 5 sides are chosen); Use Traces, Filled planes or Pads to create the desired shape; Shapes can be on the Silk , Bottom or Top layer; Import a CSV file that has all the location data for pads, traces and filled planes; Automate new component design; Import a small Bit Map (.BMP) file. The file must be 48 pixels by 48 pixels, saved as a 24 bit BMP file and only have Black and White pixels. The Black pixels will be drawn on the Silk Screen layer only. V 1.1 Supports DXF import. Layer 1 of the DXF file is imported to the Top Copper. Layer 2 is the bottom copper and layers 21 and 25 are the silk screen layer.