Jmol is a Java molecular viewer for three-dimensional chemical structures. Features include reading a variety of file types and output from quantum chemistry programs, and animation of multi-frame files and computed normal modes from quantum programs.

Availability
Instructions for users

Jmol is on the search path. Just type jmol to start it.

Licence Details
Documentation

There is online documentation at the Jmol homepage

Admin notes

Part of Ubuntu.