As an optional download, you can extend the power of your ZR80 camcorder with DV Messenger2 software. DV Messenger2 allows you to use your Canon camcorder for Internet Video Chat with Microsoft Windows Messenger through IEEE1394. Control the zoom and focus of your camcorder or the person you are chatting with. Preview thumbnails and transfer photos. Watch and control the video playback of either camcorder -- all from your computer.