When choosing antivirus software it is important to know how much of your computer’s resources the program will consume. The best programs will have a very little impact on your system’s performance but still offer excellent protection against malware and viruses.
Most antivirus software providers publish comprehensive test programs in PDF format. The reports offer a brief overview of the protection efficiency, performance, and usability of each suite. They also include comprehensive graphs and charts which show the results of various testing elements. Important figures to look for include the percentage of real-world and reference set malware threats that are blocked, neutralised, or compromised by the program and the percentage of false positive detections of benign software.
Avast Free Antivirus had the highest scores for Windows virus detection in AV-Comparatives tests conducted in June 2023. It also had the highest rate of success in blocking avastantivirusreview.com/how-does-anti-malware-software-detect-viruses/ Mac malware. It also scored high in the passive, full-scan and quick-scan categories.
Bitdefender Total Security was the most non-intrusive paid program followed by Kaspersky Total Security, and ESET Security Cloud Free. It was the slowest for both full-scans and quick-scans. The program’s low impact on the background could be because it doesn’t run as a default application on Windows 10 or 11, as do most of its competitors.
Intego had the lowest system impact for background and full scans however, it still managed to detect every piece of malware. It’s rare to find a company that focuses solely on Macs and makes it an essential part of any security arsenal.