Searchthisonline.com is a stubborn and irritating browser hijacker that appears as a genuine search engine but it only promotes sponsored and commercial websites. When you search something on the modified search engine, it is noticed that top four and bottom two results are sponsored. These are those domains which are commercial and promote pay per clicks ads. Since the ads are displayed everywhere over the screen, it is very difficult to avoid them. Secondly, suspicious plug-ins gets added in the browser which spy on user activities and blocks the access of legitimate websites. This is a continuous process and the webpage redirection triggered by Searchthisonline.com is dangerous as well. You will be forced to visit sponsored websites that you would never like to visit.
There are very few browser hijackers that can alter the DNS settings and Searchthisonline.com is among those. It secretly connects the infected PC with cyber criminal’s servers and allows them to access the infected System from a remote location. The situation gets worse as overall performance will start getting affected. So, follow the manual process to remove this vermin as mentioned below. For that make sure that you have the necessary required technical skills. The novice users are strictly recommended to use the automatic Searchthisonline.com removal tool which powerful scanning algorithm and programming to fix such infection.