I'm using it. I read about it on a thread in this forum so I thought I'd give it a try. It works well but the interface could be streamlined. It's kind of clunky. I don't like having to page through page after page of directory folders but, in a pinch, it allows you to get to your PC and download any file your want.

I am having much more fun with the VNC viewer. I wish the VNC viewer on the 770 allowed you to download files from your desktop.