Are you getting a message saying

“Flash Video Downloader is required to download online video”

while browsing the web?

Well, this is another misleading advert, hosted at hdpluginnow.com. If you download the “Flash Video Downloader” you will get a file called FlashPlayer__6741_i1387048386_il2537.exe digitally signed Shetef Solutions & Consulting. Now all of a sudden it’s not a downloader, but a “Flash Player” 🙂 That file is detected by many of the anti-virus programs, so don’t run it.

Did you also see this error message? Did it also appear on hdpluginnow.com?