Gretep structure plotting / symmetry (by Jean Laugier and Bernard Bochu) (http://www.ccp14.ac.uk/tutorial/lmgp/)
Freely available for anyone
Very easy to use, including
- Click and drag to rotate, translate, zoom
- Draws symmetry operators labels
- Loads common file formats - Shelx, CIF
- Includes I.D. Browns GETSPEC
- Can save all plotted information (labels, fonts, etc) into Gretep files