Numerology — The Ancient Wisdom.
Explore name and birthdate through Pythagorean numerology.
GRINOMIAL / APP ARCHIVE
Apps with a history.
Four retired apps. We keep information about each one and a way to get support for people who still use them.
My Sample Size.
A compact tool for planning survey sample sizes.
Master of Finance.
Financial calculations within reach.
Personality Color Test (PCT).
A color-choice exercise for personal reflection.