Krueger Systems, Inc.

Calca is a powerful symbolic calculator that gives you instant answers as you type. It solves equati

Measure and increase your math brawn with this arithmetic speed game.The rules are simple: the app w

Visualize audio with this handy tool.It displays the frequencies of sound around you over time. The

Listen to podcasts how you want, when you want, with Mocast.Mocast puts podcast junkies in command o

Continuous is a fast and powerful .NET C# and F# IDE that runs directly on the iPad and iPhone (no n

Audio Tales turns your eBooks into Audio Books. Listen to the app read your favorite tales or any ot