This application is designed for playing Atari 2600 games on your Mac. You can find most Atari 2600 game ROMs by querying the AtariAge games database. However, some Atari 2600 games that are still being sold today, such as the Activision library, are not available at AtariAge.
SkyChart III is a planetarium and telescope control program that shows the sky from any location, past or future, on Earth or beyond.
