Avast is one of the most intuitive antiviruses, offering all features in one menu. It’s also easy to understand, with concise explanations placed next to each feature, so you won’t be confused about what it does or how it functions.
The program’s pre-installed PC optimizer helps your device run faster simply by slumbering in background processes, freeing memory, erasing stuff records and applications, as well as extending battery life so that you are able to play video games longer. Upgrading to a premium plan provides you with a lot more performance-enhancing tools including security against phishing attacks, a sophisticated firewall, and webcam protection.
In terms of protection against ransomware, Avast has two modes which are strict and smart. In smart mode, only a list of trusted apps are allowed to alter your files. If something outside this list attempts to alter your secure data, you immediately alerted and asked to authorize. In strict mode the modifications are blocked unless they are approved by you.
There are several other useful tools in the program like the ability to manage applications within the sandbox. It also allows you to examine quarantined files clean MFT entries on NTFS disks, and disable notifications about newly developed “block” rules (enabled by default). Overall, Avast is the best lightweight antivirus to perform in 2023. Avast can be a significant influence on system performance when too many features are enabled. This can be avoided by disabling unneeded programs or executing a full Avast cleaning every few days.