CADPack Computer-Aided Drafting.
MSDOS (will run in an MSDOS window [click here for MSDOS NOTES] under Windows).
CADPACK is a computer-aided drafting and design (CADD) program that is simple to operate and yet has the speed and power that professional engineers, architects, and drafters require. Ideal for first-pass or conceptual design and drafting, it creates 2-D drawings using the same features found in CAD systems costing thousands of dollars!
CADPACK's easy to use drawing board, object-manipulation commands, area calculation and auto-dimensioning abilities, multiple levels and symbol libraries, on-screen help, drag and rubber-banding of objects, and extremely affordable price make this a truly remarkable software value.
A digitizer and a graphic printer or plotter are recommended. A 60-page manual is included.
Price: $59.95