Top Deals and Hot Deals that pop-up in your browser may be a sign of your system to be infected by some serious adware program. We can’t say the exact name for this adware, but we’re positive that if there are very many of such “Hot” or “Top” Deals to pop-up while you visit various commercial websites, this is a sign of your PC to be infected with some annoying adware, which definitely needs to be dealt with.