You can create virtually any combination of frame layouts using the sizable built in templates. The frame designer supports vertical, horizontal and split frames. Each frame can be specifically configured for scrolling, sizing and borders.
Documents created using the VivaTexte Author can have links tagged to frame "targets" so that a specific jump will appear in a frame. You can jump from frame to frame as well.
Try a few of these links with this demonstration frame to see how this feature works.