Avogadro - Avogadro is a free, fantastically easy to use molecule editor.
Picmonic - Picmonic transforms forgettable facts into memorable stories and characters
ImageJ - and Other Health Care
KenHub - Use Kenhub to learn anatomy
ACD/ChemSketch - ACD/ChemSketch for personal and academic use brings the power of our structure drawing package to your home computer.
Osmosis - Osmosis is a command line Java application for processing ...