I downloaded the demo software back about Christmas time. It was advertised as free over at the Tower Hobbies site, but when you got it loaded up and working, it came up as a demo.

Wasn't all that good. No documentation. Would handle only standard page sized items. Being a demo, it would not print out, nor would the format interchange with any other CAD software.

There was a note that upon buying the full version a printer could be hooked in and a full complement of commands was soon to be optional.

You can go to Cadtopia, Cadalog, CNET, etc. and obtain shareware drawing programs which are more versatile than BalsaCAD.

Wm.