The "Io" (pronounced either "eye-oh" or "ee-oh") in Io Series is derived from Io, one of Jupiter's many moons. The effects of Io's eccentric orbit and Jupiter's strong gravitation pull combine to give Io an ever-changing landscape of great beauty.
		Similarly, the Io Series is a continually expanding collection of astrology software designed to meet the ever-evolving needs of the professional astrologer. Io Series programs let you produce a wide variety of attractive, customizable charts and reports. The similarities, while metaphoric, are entirely accurate. Just one of the reasons why Io Series products have been hailed as being at the forefront of today's astrological revolution.