What is the best free antivirus for my laptop which has 512 MB RAM and Windows XP Service Pack 2? - Quora
AV-TEST GmbH - Latest results: The best antivirus software for Windows 10 (home user) https://www.av-test.org/en/antivirus/home-windows/ | Facebook
![K7 Antivirus Premium Antivirus Software 2023 for laptop/pc|1 User,1 Year| Antivirus, Internet Protection,Threat protection -No CD : Amazon.com.au: Software K7 Antivirus Premium Antivirus Software 2023 for laptop/pc|1 User,1 Year| Antivirus, Internet Protection,Threat protection -No CD : Amazon.com.au: Software](https://m.media-amazon.com/images/I/41-JfHmxDpL._AC_UF350,350_QL80_.jpg)