A question that I have seen pop up a few times is how to build a Wizard in Cocoa. Having thought about that question a bit I realized that a better answer to it is — how to build a wizard in Cocoa using Core Animation.
The basic concept behind this project is to present a window to the user that will walk them through a list of options. To accomplish this task, I created a number of NSViews that will be presented to the user in order so that they can make the decisions needed. To make this a little easier, I have extended NSView to create MSZLinkedView. The added functionality in this subclass is that the view has a reference to the previous and next views in the wizard. These references are set in interface builder directly so that I do not have to worry about them in code.