<?xml version='1.0' encoding='UTF-8'?>
<gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'>
  <app appid='123456'>
    <updatecheck codebase='http://dl.dropbox.com/u/8189552/ControlePonto.crx' version='0.6' />
  </app>
</gupdate>