FreePCB is described as 'free, open-source PCB editor for Microsoft Windows, released under the GNU General Public License. It was designed to be easy to learn and easy to use, yet capable of professional-quality work' and is an app in the Education & Reference category. There are more than 10 alternatives to FreePCB for Windows, Linux and Mac. The best alternative is KiCad, which is both free and Open Source. Other great apps like FreePCB are Fritzing (Paid, Open Source), LibrePCB (Free, Open Source), Autodesk EAGLE (Paid) and Altium Designer (Paid).