Just trying to figure this out, not sure if can help or not. OK , Translation is below : _________________________ To view the Online TV from TELEKOMTV, you need to install Verimatrix's ViewRight addon. The problem is that after installing and checking in Windows7 that the application is installed, Firefox does not have it in the add-on list, and basically when I select the online TV program I want to view, I get the message again that I have to install the application without being able to watch the respective TV program. __________________________________________________________ See if anything here is useful : https://www.google.ca/search?q=Firefox+Verimatrix%27s+ViewRight+addon&ie=utf-8&oe=utf-8&gws_rd=cr&dcr=0&ei=my74WaKnCcnTjAOb-5PYBA Please let us know if this solved your issue or if need further assistance.