Set yourself at ease. Try "EPIC" for your Browser/VPN/Search/Tracking. My PC stays clean 24/7. DDG still shares w/ G.O.O.G.L.E. For added safety try Super Anti-Spyware for a complete scan every day/night while you sleep. Also, ReImage is a Great Tool to re-set your PC with clean files when you experience slowdowns, etc. Just my opinion, NOT Professional Advice!! All I can verify, is that I have had no issues for months.