Kotcatkcomksz – is a potentially unwanted program that comes as an extension and hijacks your browser (Google Chrome, Mozilla Firefox and Internet Explorer). The adware opens a new tab telling the user that his PC is infected, about an unsafe Internet connection and so on.
Browser Opinion Survey is an adware, which comes as an extension to the browser without the user’s knowledge. Browser Opinion Survey can hijack Google Chrome, Mozilla Firefox, Internet Explorer. The adware displays the banner declaring that the user won a large sum of money. In fact, this adware is not easy and carries a lot of trouble.
Chrometab.online is a malicious web page constantly redirecting the user to third party sites. It redirects the user to ad-site that are crowded with advertising. It hijacks popular browsers such as Google Chrome, Mozilla Firefox, and Internet Explorer.
Firefox requires a manual update is a potentially unwanted program that comes on the PC bundled with free software without the user’s consent. This is a pop-up informing the user that he needs to install some important updates for the PC, browser extensions or install third-party programs for the correct operation of Mozilla and the computer.