Ace Auspicious Time – Desktop – is a desktop app which shows the times when activities should begin.  It is the Microsoft Windows desktop version of Ace Auspicious Time.

Pyra time Hard copy can be found

Look up the description and benefits in Pyramid Yantra for Vaastu Book on Page 134

Pyra-Vastu Shastra Pyrahealth Pyramid Yantra Power For A Greater Life and Purposeful Living

Also PyraVastu Workshop Principles