It allows Pingu to appear on the screen with a menu next to him when you switch on the computer. If you click the buttons on the menu, Pingu can skate about, read a book, play the accordion, walk around, play football and throw, there are also buttons to stop Pingu, go to the Pingu website and to send My Friend Pingu to a friend. If you leave Pingu on his own, he will dance, laugh and say "Noot Noot!