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Antivirus Software Guide – The Best Antivirus Programs

A quality antivirus program guards your PC from threats like viruses, worms, spyware keyloggers, adware, cryptojackers, and rootkits. It will scan your device for harmful files and, based on its settings, either removes the files or moves them to a quarantine folder. It can also block malicious websites and stop your devices from connecting to dangerous Wi-Fi networks.

Most modern smartphones and tablets come with built-in anti-virus protection. However, these apps typically aren’t as efficient as standalone cybersecurity suites. In this article, we’ve rounded up the most popular antivirus programs that offer robust malware detection and a wide range of other security options, including anti-phishing tools, the ability to use a VPN disk optimization tool parental controls, and much more.

Viruses and Trojans

Viruses, the most popular type of malware, can be spread from one device or computer to another via email attachments as well as infected websites. These viruses can do everything from stealing passwords, financial information to destroy important files. Worms are similar, except they can create botnets, which can be used to send out spam or launch attacks on other computers. Trojans can track users via keyboard combinations and keystrokes.

A reputable antivirus program can also block malicious websites that are designed to collect credit card and banking information from inexperienced users. It can also safeguard you from ransomware that locks your documents and holds them hostage until you pay a price to unlock them. Some of the best anti-virus software on this list include the ability to block ransomware by preventing your computer from downloading its code.