"Download accelerators" like installerex.com or "anonymous vpn" (they advertise getprivate.net at the moment) which installs adware. Also, Samsung advertises on

"Download accelerators" like installerex.com or "anonymous vpn" (they advertise getprivate.net at the moment) which installs adware. Also, Samsung advertises on TPB ( https://torrentfreak.com/samsung-exposed-as-top-advertiser-on-pirate-sites-131004/ https://torrentfreak.com/samsung-exposed-as-top-advertiser-o... ). Adware can generate high revenue even on websites like TPB since the adware wont appear on TPB but replace a legitimate sites ad banner. The industry has gotten a little harder mind you, since adsense recently stopped adware software from using adsense's "custom search" ad.