Follow these steps to install the Digital Universe:
- Agree to the Licenses.
- Choose your OS: Windows, Mac OS X, or Linux.
- Choose the desired package—most will want the ?? package.
- Download the atlas.
- Unzip the package—your OS will probably do this for you.
- Double-click on the milkyway file to start.
For details on how to get started, see the Digital Universe Guide.