"Ghost Browser allows you to log into any web site with multiple accounts from one window. This can be very handy when you manage multiple social media profiles for each of the social media platforms."
On this page you can check whether the DNS settings of your home network or your computer have been manipulated. On November 11th, the Ghost-Klick-DNSChanger botnet was taken down by the FBI. You can check here if your computer is compromised by this malware that changes dns settings on your computer or your home network.