Splan 80 Download [better] Link Page
sPlan 8 features intelligent wiring. When you drag a component over a wire, it automatically cuts the wire and connects the pins. When you move a component, the wires follow (drag-and-drop wiring). This saves an immense amount of time compared to "dumb" drawing tools.
The software comes packed with a huge library of standard components (resistors, capacitors, ICs, transistors, connectors, etc.). You can easily drag and drop these onto your canvas. splan 80 download link