The Advanced Designer
For the advanced designer, WeaveMaker is heavenly. Never before have you been able to generate dozens of designs per minute (rather than per day). You can navigate instantly between just structure, just color, and full color-and-weave views of your design.
You can do things in whatever order appeals to you. Want to start with a color arrangement and add a weave later? No problem. Or do the structure first, and then drop in color. Or go back and forth: design a structure, add color, then adjust the structure (temporarily taking color away if you wish), then do more color. No problem.
And powerful whole-fabric float analysis lets you quickly sort out impractical designs. Or, since the whole-fabric float display instantly reacts to your changes, you can take a float-ridden design and edit it manually, getting immediate feedback on the effect your changes make in the floats, so in the space of a minute or two you can salvage a design which before you would have abandoned.