CADKEY Light, 3D CAD software suite with all CD's plus Floppy Disks V4.0; this is a wonderful and a complete vintage set of the Version 4.0 CADKEY Light user manuals, and software CD's for a powerful vintage 3D CAD program, for its time. This  CADKEY V4.0 Light version includes 2D and 3D CAD drafting tools with many other valuable features complete with books and CD's. Including a set of 4) 3-1/2 Software CD's, 8) 5-1/4 Software Disks and 2) Book Sets; Getting started and setup Guide, and User Reference Guide. 

This vintage CADKEY Light V4.0 Books and software set is intended for the Collector who is interested in the historical aspects of early CAD software and appreciate the fundamentals of drawing using vintage CAD. These CD's are readable and I did load it many years ago and it worked fine, but may not load on newer Window machines, you would need an older IBM PC/AT 286, 386 or 486 machine, running DOS 2.1 or later. 

These books are in good to very good vintage condition, they have been handled gently, read a limited amount, and in excellent condition for their age, no highlighting/underlighting of text or other marking found on pages. There is a small amount of wear to the Book sleeve but please review the pictures for "as is condition" and what you will receive. I always use actual pictures of the item you will receive, not File Photos others sellers may use.  I would appreciate you contacting me if you have any questions or problems with the order. I will gladly accept reasonable offers, so please make an offer if you are interested, I would like to make a deal with you. Sorry, we only ship to the lower 48 states. Thank you for reviewing this item.