MAstro

Mastro, now in its latest version 7.5, is a groundbreaking astrology software from Mastro Software that truly meets the needs of both professional astrologers and beginners. This program, primarily categorized under Home & Hobby and subcategorized in Religion-Esoterics, offers a plethora of features that make astrology both accessible and engaging. Users can experience everything from birth charts with up to three wheels, transits, progressions, and revolutions to the inclusion of asteroids, fixed stars, and planetary periods.

The program file size is a manageable 108.6 MB, and its supported OS includes Windows XP, Vista, 7, 8, 10, and 11, making it compatible with a wide range of systems. The ease of use is spectacular, consolidated into a single user-friendly interface. Within the interface, the chart you're working on is always visible and interactive. Simply put your cursor over a planet to see its aspects or drag and drop planets to move time forward or backward. The clock feature allows you to animate the chart, making interpretations both visually appealing and educational.

Mastro's versatility extends to its support for both tropical and sidereal astrology and systems like geocentric and heliocentric. You can customize nearly every aspect—choose between three reference planes, four chart styles, and fourteen house systems. Customizable orbs, rulerships, and multiple appearance options reinforce Mastro’s flexibility. Download the program for free, and enjoy its extensive features in both English and French.

Other notable aspects include a complete printable ephemeris, eclipses, and lunar phases. The expert system for birth, event, and synastry analysis is designed to assist in the interpretation of charts, offering a tree of keywords associated with astrological factors, presented in a probabilistic index.

You can find the program files under the names ASSISTENZA.EXE, mastro.exe, and ____MASTRO.EXE. Although the latest version is 7.5, previous iterations like 6.1, 6.0, and 5.0 are also mentioned, showing the program’s long-standing refinement and development.

Pros:

1. Extremely customizable and easy to use.
2. Supports a wide variety of astrological systems and preferences.
3. Comprehensive feature set makes it a robust tool for both novices and professionals.

Cons:

1. The interface, while user-friendly, may be overwhelming for absolute beginners.
2. At 108.6 MB, the file may take a bit of time to download on slower connections.

You may want to check out more software, such as Mastro Free, which might be related to MAstro.