Periodic Table Software

displays key characteristics in a graphical, interactive format. More than 200 arrays of data are stored internally so the user can instantly learn thousands of discrete pieces of information visually. Free trial. Registration is $49.95 for those who can afford it.

[Win] includes a periodic table, search feature, and unit conversion tool. Free download.

[Zaurus] periodic table of the elements for handheld computers. Access complete information on specific elements by simply tapping on them. View specific trends of the periodic table from ionization energies to atomic size.

[Win] free interactive periodic table of the elements.

[Win, Mac] is a textually rich, highly informative tool for exploring the chemical elements.

[Win] interactive periodic table of the elements.

[Mac] keeps information on your screen in a straightforward presentation. Easily bring up two or more windows for element comparison or view all the elements in a sortable list.

[Mac] takes the periodic table beyond the simple paper periodic table found in so many textbooks and classrooms.

[Win, Mac] contains a wealth of nuclear information on each isotope, including half life, decay mode, and daughter products.