Support DLNA as a renderer?

I haven’t needed to try pushing files from our Win7 pc to wdtv as all our content is on WD NAS. But Twonky Mobile App on our tablet and HTC’s Connected App on phone will send video/music/photos direct to WDTV. As long as your shares on pc are accessible then similar free apps should work. WDTV is connected via Amp so this is handy for playing music with TV off. Only problem was I had to connect WDTV via optical to amp, as with TV off some kind of HMDI non hanshake meant it wouldn’t pass audio via HDMI with TV off.