* Project List: KiCad's project manager to import by zip file, and list project file to open * Schematic: KiCad's Schematic viewer allow easy inspection of your schematic * PCB Viewer: KiCad's PCB layout viewer allow easy inspection of your PCB, and filter by layer. * 3D Viewer: KiCad's 3D Viewer allows easy inspection of your PCB to check mechanical fit and to preview your finished product. A built-in raytracer with customizable lighting can create realistic images to show off your work.4.3D Viewer: KiCad's 3D Viewer allows easy inspection of your PCB to check mechanical fit and to preview your finished product. A built-in raytracer with customizable lighting can create realistic images to show off your work.