You are now in the directory "biology".
Here are the one-line descriptions for each items in this directory:
babel-1.6: Conversion program among various molecular file formats. kinemage-4.2: A molecular visualization program with special functions. povchem-1.0: Simple yet powerful tool to generate POV from a PDB file rasmol-2.6b2: Fast Molecular Visualization Program. seaview-1.0: Multiple DNA sequence alignment editor