Users of IDEA may download a test version of IDEAplus. You may save the IDEAplus-test.zip archive in the Downloads folder or any other folder of your choice.
After unzipping the archive you will find the “IDEAplus” application and a “Data” folder containing the biokinetic functions and dose coefficient to be used by the test version.
The test version includes H-3, C-14, Co-60, Tc-99m, Cs-137, and Am-241.
Instructions for installation can be found here.