| Feature | Eagle 7.5.0 (Free) | KiCad 8 | EasyEDA (Free) | |--------|--------------------|---------|----------------| | Board size limit | 100x80 mm | None | None | | Signal layers | 2 | 32 | 6 (free tier) | | 3D viewer | No | Yes | Yes | | Cloud sync | No | No | Yes | | Auto-router | Basic | Advanced (free router) | Online | | Library updates | Manual | Built-in download | Cloud + JLCPCB | | Price | Free | Free | Free (online) |
Most legacy open-source hardware projects (like those from SparkFun or Adafruit) were originally designed in version 6 or 7, ensuring maximum compatibility with older library files. How to Download EAGLE 7.5.0 Safely
Finding a direct, official "free download" for EAGLE PCB Design Software version 7.5.0 is difficult because the software's owner, , has officially ended support for version 7.7.0 and older