4luckyf.com is considered to be a webpage redirection virus and adware. Since it entered the PC, you could be conscious of its infections because it will bring in numerous ads to bother you. No matter what you are doing, working, studying, or having fun, it will take chances to show up. So you could never get a clean environment on the PC any longer. We insist that you should remove it from the PC. As for this issue, we will attach some guides in the end of this article.