I'm slowly learning to not keep software around the house, but to move it promptly to a new owner - here is a link to the version of TurboCAD I have been using - I just upgraded to version 14, so this one is available (and yes, I checked with the company, it's ok to resell), and yes, it is metal related and even mostly on topic.
Maybe this can spawn a discussion of CAD programs for metalworking
anyway, here's the link - 99 cent starting price