Hello. There are some suspicious problems on my PC and I want to solve them. First of all, WebVeil browser. It was installed on my computer without my knowledge. No one uses this computer except of me. Moreover, this browser has a homepage called Isearch.appiance.com, which delivers infected search results… It seems that each link provided on this page is malicious, because these links always redirect me to pages filled with promotional content or suspicious offers to install free programs. Can you tell me what to do? Is my computer infected?