> Claris CAD was developed in 1988 by Claris Corporation in a joint
> effort with Craig S. Young of Computer Aided Systems for Engineering
> (CASE). It was based on MacDraw II and Young's earlier CAD
> application, EZ-Draft. Version 1 was released in 1989 for Macintosh
> computers running System Software 6 or later. The initial releases
> were plagued with bugs, especially with the bundled plotter driver.
>
-Wikipedia
Download #1: DC 4.2 images of Claris CAD 1.0v3 installation floppies.
Download #2: Beta of Claris CAD 1.0. Version 31b-5, Code Name
Platinum.
