Garlic is a free molecular visualization program that loads and displays PDB (Protein Data Bank) files. It can display proteins, DNA molecules, and other molecules. Unlike RASMOL, garlic can load and display more than one macromolecular structure. Molecules may be rotated and translated. Color is used to create a pseudo-3D effect, and slab may be applied to hide parts of the structure. Garlic requires no special hardware (like dials); the numeric keypad is used for rotations and translations. http://pref.etfos.hr/garlic/ Jeff