SRWare.net

I have installed the program RealPlayer HTML5Video Downloader Extension1.5, but just do not run.
in iexplorer run, no iron.

in the "Configuración: Extensiones" the progam is "habilitado"

someone had your same issue:
http://productforums.google.com/forum/# ... 6mPP_gQ3UY

upgrade your real player to the last one