These are profiles for the Android automation tool, Tasker http://tasker.dinglisch.net/ They can be imported as individual profiles. [gradual_alarm.xml] Triggers before your alarm goes off and gradually increases the volume [wifi_poll.xml] Polls to check if you are connected to a wireless access point and will turn off wifi if you are not connected to save battery. It will also add a notification that you can click to turn wifi back on (needs wifi_notify). [wifi_notify.xml] Used for turning on wifi when the notification (above) is clicked.