I am very happy that this software is now available for free use to all users worldwide with no restrictions! It's an extremely useful tool when it comes time designing my products in CAD/CAM programs such as Fusion 360 or SolidWorks - especially if you're not familiar enough yet (or never became one) how these program work themselves out by default, so having something like GPDX helps keep those things from happening accidentally at first until they are better understood later ;) You can definitely build up speed quite quickly once getting used to creating new objects within seconds rather than minutes sometimes otherwise :) The fact there isn't any "learning" curve involved really makes me enjoy working more often instead of always waiting weeks before actually being able start doing designs since learning curves tend be pretty steep nowadays anyway! If someone has little experience drawing their own patterns beforehand then maybe some tutorials would help them I like that it is very easy to use with just a few clicks of the mouse! It has helped me create patterns for my sewing business. The software has also been great at creating patterns for our customers. We have had no problems so far with this software. I would recommend this program to anyone who wants to be able to sew beautiful clothing. It makes it so much easier to design patterns.