contains 3 packages, Schematic Capture, PCB designer and Library Editor. They are 100% free to use but I reserve the right changing the future release to paid version.
I am an individual software developer, I write JumboCAD EDA
as hobby this moment, so little support and no warranty.Download Library Format
* Easy to use, place parts, move parts, place wires only simply by moving and dragging your mouse. Use mouse wheel to zoom in and zoom out.
* Simple hot-keys. CTRL-C (copy), CTRL-Z (Undo), delete (delete), F1 (Toggle pan mode), CTRL-W (draw wire), CTRL-R (rotate). No other hot-key
* Support PAN mode. Use F1 or mouse wheel to zoom in and zoom out.
* Use XYCE as circuit simulator engine.
* BOM generation, PCB netlist generation
* Auto annotate.