If you are using Windows Vista on your laptop, you would have noticed your laptop battery draining out quickly and frequently. Windows Vista uses high battery power, because of its rich graphical user interface including Aero interface and sidebar applications.

Vista Battery Saver it is a tinny program which will save up to 70% of your battery by disabling those nice, but greedy Vista features. Running in task bar with private workset of 5.5M and 0% CPU it will do all work for you, by enabling and disabling customizable features when power source changed or battery power fall under certain percent.

It also gives an option to deactivate the Vista Aero interface, only when the battery level is less than a percentage specified by you. However if you ever intend to reactivate Aero interface, you must connect to an AC power supply. The program can also be configured to start with system. Note that vista throws up notification messages, whenever vista aero interface is deactivated or reactivated. However these can also be turned off via vista battery saver.