The cost-free version of avast can be described as hugely remarkable package that covers each of the bases and does so with reduce. Its interface uses green tones and orange highlights (from the company’s logo) to highlight significant features, as well as the ‘Smart Scan’ button to the left-hand menu gives you a fast overview of each of the suite’s tools. However , it’s a bit of a pity that whenever the program determines advanced issues, clicking ‘Resolve all’ automatically takes you into a purchase web page, encouraging one to pay for Avast Premium Protection. This sort of upselling is popular with absolutely free antivirus computer software, but it may deter from the total experience. We also found the system optimisation tools slightly hard to locate. On the other hand, you can always immediately turn them away if you don’t require them.