If you've never seen sembleWare™ Visual Welder™ in action before, you'll probably first want to take a look at the Product Tours, which give a visual demonstration of some of the key features of Visual Welder™. Then there's the Quick Start tutorial, which should give you a first-hand, practical idea of the development power Visual Welder™ affords you.
We recommend, in addition to the Quick Start tutorial, that you work through the full Visual Welder™ tutorial - we think if you spend an hour on this, you'll get payback in two.
You should also read through The 3 Biggest Time Savers, to see just how much time and effort you can save yourself when working with Visual Welder™.
After that, we recommend that you familiarize yourself with the concepts behind Visual Welder™, which are explained in the section of The Visual Welder™ Architecture, followed by Using the Add-In, which details the components of the add-in and how each is used.
For a more technical understanding of how Visual Welder™ works, refer to Understanding Visual Welder™ Applications.
For some real-life examples of how to use Visual Welder™ to solve specific business problems, see the How do I...? section, which presents several design patterns for relationships between parts, business rules as well as a selection of technical tips and tricks.
Finally, for full technical documentation of all the Visual Welder™ objects and interfaces, see the Technical Reference.