Antivirus software is necessary even if you're on a Mac or Windows device, which both come with some level of virus protection built in. For total protection with endpoint protection and response, and blocks against malware and potentially unwanted programs, it's best to install a third-party antivirus software like PreVNT Antivirus. As one of the first applications of its kind, developed in South Africa, it is an XERT Managed Solutions first. From a performance standpoint, antivirus applications, generally impact the performance of your computer especially when running a scan. Although most known antivirus brands are an efficient antivirus system respectively, most still slows down your PC. PreVNT Antivirus is one of the first AV applications to not impact your computer’s performance at all. In contrast, Microsoft Defender is part of Windows itself and doesn't affect computer performance as much as other antivirus software. PreVNT is a fully automated system meaning it requires minimal user interaction. It detects and cleans malware, and allows you to easily configure policies to manage quarantined items. Proactive protection from attacks, its Real-time scanning ensures all your systems, including remote locations, are protected from current and emerging threats. Overall, PreVNT antivirus is among the best on the market. If you're looking for reliable and affordable protection against both known and zero-day threats, PreVNT AV is a really good choice, with perfect malware detection rates, fast scans, and simple scan scheduling. With that said, we know that Premium security tools are much better suited to today's internet threat landscape—particularly if you're not the most experienced user. That's why premium antivirus apps are especially great for families. Children and seniors who are often targeted by identity theft scams or banking fraud. However, these Premium tools often cost a penny and includes subscriptions. PreVNT Av is currently the most affordable choice with its zero subscription and R100 selling price.