SSHelper is an advanced, multi-protocol, secure server for the Android platform.

SatFinderAndroid is a geostationary satellite location and dish alignment tool.

TidePredictor is a powerful tide/current prediction resource.

Use AnchorSentinel to provide navigation services and protect your boat.

CarpeTempus is a complete, powerful Android alarm/timer application.

TankCalcAndroid analyzes storage tanks -- incremental volumes, weight, and more.