Know how far the lightning is! Click the Navigation button when you see the lightning, then click it again when you hear the thunder. The calculator provides time interval between the lightning and the thunder and the distance to the lightning. The Lightning Distance Calculator is completely FREE.

The software is compatible with Pocket PC 2002 or later, including Windows Mobile 6.0.

Disclaimer: This download is for personal use (mobile phones) only. Kindly do not copy, modify, distribute or sell the whole or parts of this file without permission of the creator.