: Highly recommended by Avast as a lightweight scanner that combines AI-powered protection with a fast spyware detector. It is part of the broader Avast One app which includes privacy tools.
: While older reviews (like those from 2013 ) focused on memory usage, modern versions from Avast are designed to be "refreshingly lightweight" for modern devices. Free Antivirus Spyware Software
: Often used as a secondary scanner. While the free version lacks real-time protection, it is a "must-have" for removing deep-seated malware and spyware that other programs might miss, according to Oasis Christian Fellowship . : Highly recommended by Avast as a lightweight
: Most free tools offer basic malware detection. Total Security notes that paid versions typically add features like real-time web monitoring and advanced identity theft protection. Free Antivirus Spyware Software