I've assembled a list of free PCB editor/layout that prove 'popular' software is a dog in many ways. We've all heard this before but maybe, just maybe, the old maxim is challenged by some software.Ĭadsoft Eagle, DipTrace and Uncle Tom Cobley all do 'free' or 'lite' so as to get you hooked and, they hope, have you come back and buy. 'Nothing is free', 'There ain't no such thing as a free lunch', 'There is no such thing as free unless the thing in question is without value'.