Videos

Through a striking example taken from the life of Céline Dion, illustration of two forecast techniques exclusive to Mastro. 1 - The Forecast Curves: A navigation tool to locate at a glance the most si...

The Animation of transits in Mastro makes it possible to observe the planetary cycles in motion. The Animation is a wonderful visual, intuitive, fluid, and inspiring tool that allows us to see the con...

We all wonder if Trump will be re-elected in November 2020 but I see another deadline: September 27-28 will be critical dates for his health before the election.

A detailed explanation on how to make such accurate predictions using Excel and Mastro Expert.