BioWIN is an advanced biorhythms charting software. It provides means to chart, analyze and print Primary (Physical, Emotional, Intellectual, Intuitional), Secondary (Passion, Mastery, Wisdom) and I Ching (Aesthetic, Self-Awareness, Spiritual) cycles. In addition it features charting of a biorhythmic compatibility between people, the good/bad day search and sophisticated best match search.

Advanced Biorhythms is a program that forecasts your emotional, physical, intellectual, and intuitional activity cycles, also known as biorhythms. Advanced Biorhythms has unique user-friendly interface: handy calendar of cycles and extended info panel gives you all the information you might need(including comprehensive prognosis and advice of the day). Experienced users will love some additional features.

Biorhythms Studio II through having a friendly interface and a set of powerful tools helps people investigate their biorhythms with minimal effort. Unlike other biorhythm programs, Biorhythms Studio II can graph four cycles instead of three: physical, intellectual, emotional, and intuitive, and it has an inbuilt analysis solution that will tell people all they need to know about their biorhythms.