If you've deleted all you can see, freakbrothers, my next step would be to search the registry to see if there any entries in there referring to this program. To do that, go to Start > Run, type in "regedit" (without the quotes), click OK, go to Edit > Find, type in what you're searching for, PC Broadcaster, RVP, or Bi in this case, click Find Next and delete the entries the registry editor finds for these items. When it finds one and you delete it, press F3 to continue the search until the search is finished. When finished, exit the registry editor and reboot your computer to see if it has cleared the problem. As you'll be editing the registry you need to back it up first.