This is the version of Twonky that works

Its a bit funky in its user interface but there is a tutorial. One or two times through and you will get the hang of the swipes. It beams most media to my Roku and LG TV, LG Blueray. It can save video locally or jus beam from links or even your Plex web site. Very happy with this app and glad Belkin hasnt yet gotten to the 3.5 update of Twonky which is a disaster.

MPete3 about Belkin MediaPlay