pcb: pcb (printed circuit board editor)
pcb:
pcb: PCB is an interactive printed circuit board editor for the X11
pcb: window system.  PCB includes a rats nest feature, design rule
pcb: checking, and can provide industry standard RS-274-X (Gerber),
pcb: NC drill, and centroid data (X-Y data) output for use in the
pcb: board fabrication and assembly process.  PCB offers high end
pcb: features such as an autorouter and trace optimizer which can
pcb: tremendously reduce layout time.
pcb:
pcb: Homepage: http://pcb.gpleda.org/