Due to the amount of great software included in Edubuntu, the distribution doesn't all fit on one CD. We've split some of the educational software into a separate CD, and made it easy to install the software from there.

When you log in as an administrative user, and insert the Addon CD, you'll see the following dialogue box pop up:

Click on the Start addon installer, enter your password, and you'll see the following window pop up:

Simply check off the applications you'd like to add to your Edubuntu system, and press OK. They'll be installed from the CD.