What is the best Program to Design PCB
I used to use workbench Program to design simple Parallel and Series circuits during collages days.
Now I want to build a new production line in the factory where I work in.
In this production line I want to manufacture some simple light drivers ( Converter from AC 220v to DC 6-8-12-15-20v ) on PCBs
So My Question : what is the best and simple Program for design PCB ?
thank you