MB Free Astro Compatibility Test Software calculates the compatibility between two individuals based on their birth information and planetary positions. This kind of analysis is highly accurate and gives an objective insight to our relationships. MB Free Astro Compatibility Test is a very user friendly and a simple to use software that anyone with basic knowledge of computers can make use of. The calculations in this software are based on the astrological concept of cosmodynes or astrodynes. Cosmodynes are units of astrological power. This measures the strength and harmony between two individuals. MB Free Astro Compatibility Test Software generates the compatibility report based on the above calculations. The compatibility report generated by this software is highly accurate and interesting, thus giving an insight into one?s relationship.