Presence of PUP.SupTab adware inside the system increases possibility to change homepage and default search provider without asking any permission. Actually, it gets attached as browser extension and keep tracking entire activities, keywords and other habits on browser. These information is used to design numerous ads windows, promotional pop ups and etc. All it needs to be clicked to earn pay per click service for developers. Behind the development of said adware program, there is only goal to earn money or increase number of visitors for dubious domain. Hence, to stop such things from PC, it is very important either with manual method or automatic removal tool.
