This version is the lite version of Wizzmo Mobile Car Entertainment System. Wizzmo Lite is a FREE and fancy GPS-based speedometer.
More details on: http://www.wizzmo.com
About Wizzmo full version:
Wizzmo is a brand new Android based application for your car: it's a mix between a fancy GPS-based speedometer, a nice camera application (with a virtual car tree) and a context sensitive FLV video player. If you want to impress your friends while driving around with your car, Wizzmo is for you!