Actually Useful Software

Critical Days in Biorhythms Calculator features:• Calculates so-called "Critical" days when at least one of all three Biorhythms is equal to 0%• Biorh …

Actually Essential Converter (formerly Actually Basic Converter) is an everyday useful converter, which elegantly performs the most practical conversi …

Speed Converter Calculator is an everyday useful converter, which elegantly performs the most practical speed conversions for you: mph, fps, km/h, m/s …

There are variety of situations in life when one needs to figure out quickly certain linear measurements in the other system.A couple quick examples: …

This excellent app converts between useful US and Metric volume values in form of fluid ounces, pints, quarts, gallons, milliliters and liters.Volume …