Atari has released playable online versions of many of its classic games. They're all free to access. All you need is a web browser, which you simply point at www.atari.com/arcade. The exercise is a joint venture with Microsoft to promote Internet Explorer, Touch, and HTML5. Although none of the games requires a touch screen, you will find that they do work best in IE.
Relive your youth and head to www.atari.com/arcade