The first thing you have to get used to is Simplicity's graphical interface.
Simplicity takes a visual approach to programming.
From an Object Palette, you can drag and drop the components you need to make up your application. Figure 2 shows this. As you may expect, you are able to change properties of all components as you place them in your application and see the results instantly. I use Visual Age for Java and Visual Caf . The GUI builder component of Simplicity competes very well with both of these tools, both in richness of functionality and ease of use.