StarLove Astrology Synastry Matching software for lovers and friends. This software compares the birth charts of two people and indicates the easy and challenged areas in their relationship. Torn Between two lovers? Let StarMatch help you find the more compatible partner! Please note that the software only looks at the basic Ptolemaic aspects in each person's birth chart. It does not take into account their progressions or solar arcs. As a result, it should only be used as a rough indicator of the general compatiibiity between two people, and not as a tool to determine how well matched they during a certain period of thier LiVES. If this is your area of interest, you should consider progressing each person's birth chart and looking at how the progressed aspects interact with the other person's birth chart as well.