February 7, 2013 By Stelian Pilici Filed Under: Adware Remove CouponDropDown coupons (Uninstall Guide) CouponDropDown is an adware program that will display their own ads on eBay, Amazon, Facebook and other websites that you are visiting.These advertisements will be shown as boxes containing various coupons that are available or as underlined keywords, which when clicked will display an advertisem