MB Eight House Feng Shui or Eight Mansions Feng Shui is a free program that helps you determine your compatibility with your home. It analyzes your favorable and unfavorable directions that are specific to your development and prosperity in life. MB Eight House Feng Shui Software is based on the Feng Shui principles about the lucky as well as the unlucky directions for individuals. This software finds out which directions are good for you and which directions are not. Let us be a bit elaborative in discussing the extraordinariness of MB Eight House Feng Shui Software. The Feng Shui principles are popularly known for the most effective use of different directions. According to the Feng Shui Eight House principles, you can reach the peak of success and prosperity and be very happy and lead a peaceful life if you can manage to use the proper directions.