From last week I get unfamiliar ads apearing in all pages while using Chrome which they say "Ads by DNSUnlocker".I searched for it and it seems this is a known adware infecting Windows PCs and there are some information about it (source-1, source-2) Anyway, how can I get rid of it? I checked my Chrome extension and there was nothing unfamiliar. One of the steps in the Windows solution is to RESET Chrome settings! I really don't want to reset my settings since I need them and redoing all the preferences is not easy. I need some help to disinfect my system and preferably, find the root cause of it.