- Quick access to a wide variety of atomic properties (we recommend keeping an alias to the program in your Apple menu!)
- Relative values of many atomic properties on the periodic table are viewable as color scales.
- Quick molecular weight calculations.
- User-friendly interface.
- User configurable--choose a table to view at startup, choose units of displayed values.
- Controls and design help to emphasize relationships between elements.
- now compatible with crossgrade registrations from Windows version
- other minor improvements