Visit the official Sirius Astrology Software website. There might be a free trial version available for download, allowing you to test the software before purchasing.
One of the strongest selling points is the Dynamic Transit Search . You can ask the software: "When does transiting Saturn square my natal Mars in the next 6 months?" The free demo typically allows full transit functionality, but may limit how many results you can print or save. Sirius Astrology Software Free Download