Malware and viruses, phishing websites, Trojans, Trojan horses and other malicious programs are a serious threat to computers today. High-end antivirus programs offer solid security against a variety of online threats at a moderate cost. Many of these antivirus applications also include additional options, such as a firewall or password manager VPN, and parental controls.

Most of these programs are sold as subscriptions for several years or a year However, some companies offer one-time purchase. A reliable antivirus program will be compatible with your operating system and it should consume minimal resources so that it doesn’t slow down your computer’s performance. The majority of these programs have a “quick-scan” option that will quickly scan your computer for malware. However, this is not enough to be as thorough as an entire scan.

McAfee is an antivirus program that is well-known and has many useful features. Its web boost feature increases the speed of your internet, and it offers a web-safety feature to block ads and trackers. A higher level of McAfee offers credit and site transaction monitoring, as well.

Norton is a well-known antivirus program that has high user ratings. It also offers numerous useful features, such as a VPN and password manager. Its real-time scanning helps protect against malware, viruses as well as phishing websites and other online threats.

VIRUSfighter Server provides a solid level of security for Windows servers at a reasonable cost. It is compatible with a variety of operating systems and has high detection rates. It’s also simple to use and requires just a few resources of the system.