Downloading DigiFishViewer 1.0 from our website was free. The following version: 1.0 was the most frequently downloaded one by the program users. This free program is an intellectual property of Digital Fish Library. The software lies within Photo & Graphics Tools, more precisely Viewers & Editors.
From the developer:
Each of the species pages provides access to launch the Digital Fish Viewer. This is a 3D Java program that has been created for viewing MRI slice data and volume renders, as well as segmented volumetric structures where available.
You may want to check out more software, such as Iseult, Smart Styles or Repeating Shapes, which might be related to DigiFishViewer.