MaTreo is a freeware frontscreen originally made for the palmOne Treo 180 and 270, which works on most PalmOS based devices: it displays an elegant aliased analog clock, a battery indicator level, current carrier and roaming (if any), signal strength, date and time. Additionally, you can customize the title string, call specific application - such as PhoneBook or Launcher - when tapping the screen or pressing the JogDial, and let MaTreo to turn on the light for a specific period of time.