The install went wrong somehow, so I can't uninstall it the "official way" in Add/Remove Programs. Is it enough to delete the directories and the files in them, then the registry keys for RealNetworks under HKEY_LOCAL_MACHINE/SOFTWARE ? Will that exorcise this abomination from my computer? Should I also uninstall and reinstall Firefox (the browser I was using at the time)?
Thanks in advance for any help.
Don't force it, get a bigger hammer. Time to reinstall windows.