As part of the development of ImageJ2, we are reworking VisBio as a collection of ImageJ plugins. There is an initial version of one such plugin, VisBio Ortho Stack, available as part of the LOCI Fiji plugins.
VisBio Ortho Stack
The VisBio Ortho Stack plugin is a simple 3D visualization plugin for Fiji that displays a stack of image planes in a parallel or perspective projection. It provides user interface shortcuts for commonly desired operations, including controlling the distance between slices, rotating and zooming the 3D view, and saving a snapshot of the current image to a file. The Ortho Stack plugin uses the VisAD library for interactive and collaborative
visualization and analysis of numerical data.