Originally developed by , sPlan was created to solve a specific problem: most CAD software was too bloated or complex for people who just wanted to draw clean, professional circuit diagrams quickly.
. This version allows you to test nearly all features to get a feel for the workflow, though it typically includes restrictions on saving or printing. Free Viewer Software : If you only need to open, view, or print existing files, you can download the Free sPlan Viewer Splan 8.0 Free Download