Software-Gate   

Biorhythm charting software. Features: Primary, Secondary and I Ching cycles, biocompatibility, profiles database, best match search, good/bad day search, clean and intuitive interface.

Biorhythms Guide is a dialog-based application, which calculates the dates when your vital power will decrease. It allows you to prevent or at least minimize undesirable consequences.

Biorhythms calculates the high, low and critical periods of your emotional, intellectual and physical cycles with an optional master cycle to give you an indepth look at what’s in store for you.