Viruses, malware, phishing sites, Trojans and other harmful software are a major threat to computers today. High-end antivirus programs offer solid security against a variety of online threats for a low cost. Many of these antivirus software site also include extra features, such as a firewall as well as a password manager VPN, and parental controls.

Most of these programs are offered in subscriptions that last for an entire year or for a number of years, but some vendors also offer one-time purchase. A reputable antivirus software will be compatible with the operating system of your computer and should consume minimal resources to ensure that it doesn’t impact performance. Many of these programs have a “quick scan” option that will quickly scan your computer in search of malware, but it’s not as complete as a thorough scan.

McAfee has a number of useful features. Its web boost feature improves the speed of your internet, and it offers a web-safety feature to block ads and trackers. A more advanced version of McAfee offers credit and transaction monitoring, in addition to.

Norton is a popular antivirus program with high consumer ratings and a range of useful features, including a password manager and VPN. Its real-time scanning protects you from malware, viruses, phishing websites, and other online threats.

VIRUSfighter Server provides a solid level of security for Windows servers at a low cost. It’s compatible with a wide range of operating systems and boasts excellent detection rates. It’s also simple to use and requires only a small amount of resources from the system.