Professional-Grade Astrology Software
Janus 6.4 is designed for professional astrologers, advanced students, researchers, and educators who need precision, depth, and a broad range of astrological techniques in one working environment.
Built for advanced practice
Extensive chart calculation, forecasting, traditional and modern systems, specialist research modules, and long-term professional workflows.
What Janus 6.4 Includes
- Natal and transit charts and reports
- Progressions and return charts
- Astro-mapping and locality work
- Arabic Parts and fixed stars
- Traditional Western Medieval astrology
- Hellenistic, Horary, and Electional astrology
- Vedic astrology
- Cosmobiology and Uranian astrology
- Advanced forecasting and research tools
- Configurable chart presentation and interpretation workflows
Who It Is For
- Professional consulting astrologers
- Advanced students building a serious practice
- Researchers and authors
- Astrology teachers and schools
- Practitioners working across multiple systems
Licence Options
Licence | Current official price |
New Janus 6 licence | USD 275 |
Upgrade from Janus 5 | USD 99 |
Upgrade from Janus Light | USD 195 |
Janus 6 offers a 30-day trial that can be unlocked with a licence. Prices should be confirmed at checkout.
Download and Requirements
- Installer: Install_Janus_6.4.exe
- File size: approximately 151 MB
- Operating system: Windows 7, 8, 10, or 11
- Minimum screen: 1366 × 768
- Processor: 2.0 GHz or higher
- Not compatible with macOS or Windows configurations limited to Microsoft Store applications
Download the 30-day Janus 6.4 trial
Purchase from Astroimprint
For international customers: If your international phone number is not accepted on the payment page, please enter 0905913692 in the BuyerTel field. This field does not affect your bank's credit-card verification (OTP).
Secure checkout and customer support are provided directly by Astroimprint.
Activation code delivery: after payment is confirmed, Astroimprint submits the order details to Janus / Astrology House. Your personal Activation Code is then emailed directly by Astrology House to the email address used at checkout, normally within 24 hours. It is not displayed or delivered automatically immediately after payment.
Before Upgrading
Users upgrading from an earlier Janus 6 release should record important custom settings and presets. Some local settings may need to be entered again after installation.
Need Help Choosing?
Compare Janus 6.4 with Janus Light or contact us at janus@astroimprint.com.