Android/Chrome: Allcast is already one of the best Chromecast apps. Now, it has become even better with the ability to mirror your phone's display to the Allcast receiver extension in Chrome. Also, the free version gets rid of that pesky 10-minute streaming limit to Chromecasts (though it replaces this with a watermark).
The update adds several other new features, including a Recents section for files you've previously streamed via the Allcast. There's also a new transcoding engine, improved proxy server for devices like the Roku, the addition of Crashalytics, and a whole bunch of other super nerdy-sounding features.