Ancestry.com virus is classified as corrupt browser hijacker program. Ancestry.com modifies your homepage and search engine setting and then it causes lots of problems. When running, it will display fake alerts and pop-ups to make the whole scan look more realistic, so you should ignore those fake alerts just like the false scan results. It can enter your computer by visiting malicious websites or though spam email attachment. Ancestry.com rogue program may block antivirus and antispyware that why you will have to ends its processes before installing any removal tool.
No doubt that, Ancestry.com is one of the dangerous threats on that time and it’s really very difficult to remove it completely. But you can try to remove it from the PC, first you download the Ancestry.com removal tool and scan your entire system by using it. It is easy to set up and use and also guarantees the complete removal of Ancestry.com including any other related infection from the PC.