R. L. Davidson
Port Angeles, WA 98362 USA
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Designer Plus 3.1:
These are the Manuals for DesignCAD v4 only
Designer Plus Manual:
The full manual is made available for those who just want to see the manual, this is the manual only.
Excel pricing system:
Coming -- Use Designer Plus for awhile then if you are pleased and want to help others then make a contribution to help maintain and keep this site available to others.
As a thank-you for any contribution over $75, I will include the raw code for Designer Plus as it stands at the time. This is the program that I am using for my own use Note; that this code will contain bugs and does not have documentation, but is totally open for your use and modification..