Nevertheless, there are still a couple of powerful free ones. In the EDA industry, some of the best and most popular tools are mostly not free. When selecting a design package to use, it is always advisable to use some of the latest tools with available support and community.
It could be a daunting task choosing from several tens of software in the market. There are several PCB software out there, some which are free, while others are premium. Before EDA software, Engineers usually designed electronics circuitry and integrated circuits by hand or some other manual process. Printed Circuit Boards, also known as PCBs, are the foundation of any hardware-based product. After the official birth of commercial EDA since 1981, different design software as been produced from the EDA industry.