Isotope Explorer is freely available for downloading - see the link on the home page. A user's manual is also available from the home page.

Isotope Explorer is supported by the Nuclear Physics Division of the U.S. Department of Energy under contract DE-AC03-76SF00098.

The Swedish Nuclear Data Project is supported by the Nuclear Power Inspectorate (SKI), the Radiation Protection Institute (SSI), and the power companies Barsebäck Kraft and Vattenfall.