No specific info about version 5.3. Please visit the main page of Magic Battery on Mac Informer.
The application shows the estimated battery time remaining.
Replaces the standard MacBook menu bar battery indicator with cute faces.
A small utility that allows you monitor the status of your Internet connection.
Gwen The Magic Nanny is a nice time-management game about taking care of kids.
Magic Sweets is a tasty time management game for Mac.