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Downloads (Native Apps)

Executables for Windows and Macintosh computers are available in Box at UNL. The appropriate package for your computer system must be downloaded and installed on your local machine.

Note that every simulation in the Astronomy Simulations List is contained in either the ClassAction or NAAP Labs apps. (In ClassAction look under the Animations tab.)

Windows Executables

ClassAction - v2.3.msi 97.4 MB January 30, 2020
NAAP Labs - v1.1.msi 22.4 MB January 30, 2020
Interactives - v1.1.msi 46.7 MB January 30, 2020

MacOS Executables

ClassAction - v2.3.pkg 97.1 MB January 30, 2020
NAAP Labs - v1.1.pkg 22.4 MB January 30, 2020
Interactives - v1.1.pkg 46.2 MB January 30, 2020

Downloads (Flash-based)

172 MB – Saturday, 19 July 2014
astroUNL.zip
Contains the ClassAction, NAAP, and Astronomy Interactives web pages in one package.