There are click many antivirus software programs available on market, and some of them offer much more features than others. It is crucial to consider how much memory, CPU power, and compatibility the software will require when selecting an antivirus program. It is also recommended to look for a software that comes with an affordable cost and a money-back guarantee.
It is important to evaluate antivirus programs by evaluating their virus-scanning capabilities and their malware detection capabilities. For example, it is an ideal idea to select an antivirus program that employs heuristic-based detection techniques that are able to detect malware even in the event that the signature of the file is not known. A reputable program will update its malware database on a regular basis to stay up-to-date with latest cyber-attacks.
Bitdefender Antivirus Free Edition is an excellent choice for people who are working on a tight budget, with fast scans that only take 20 seconds to complete. It also has excellent performance in tests conducted by the independent laboratory AV-Comparatives, which has a 99.9% accuracy score (although it does not have a firewall, cloud backup or VPN, which is why it’s not recommended as a stand-alone security solution).
Macworld found Intego VirusBarrier to be a top choice for Mac users due to its remarkable compatibility with macOS and ability to hide the appearance of its toolbars and windows. Macworld also found it to be a worthy option, since it snuffed out all the malware samples they used during their tests and stopped them from being executed. It has additional security features, such as disk optimization tools and parent controls but the nags for updating are not as aggressive as the other programs.