Sirius Astrology Software Free Download [verified] Jun 2026

Older versions of Sirius (specifically version 1.5 or 2.0) have occasionally been released as freeware by the publisher when they were no longer commercially viable. However, this is rare. Search for on archive.org or official software archives. These versions are often 16-bit and require an emulator like DOSBox to run on modern PCs.

Sirius 4.0 is the latest stable release (circa 2020-2024). It incorporates Pluto in Aquarius and trans-Saturnian objects. No legitimate free download of 4.0 exists outside the 30-day trial. Sirius Astrology Software Free Download

The only official free method is the offered directly by Cosmic Patterns Software. This trial is fully functional but typically limited by time (30 days) or by printing/exporting features. Older versions of Sirius (specifically version 1