Biorythm Predictor
2.99 USD
This spreadsheet calculates your Biorythm. It predicts your Fitness-level, Emotional quotient level and your intelligence level as it fluctuates over time. This comes in very usefull if you...
Alcohol Promille Calculator
2.99 USD
We all know drinking and driving are 2 things that do not match... But do we all know how much we can drink before we have...