Antivirus software defends against a why not try out post about everything you need to know about avast virus chest variety of threats, including viruses worms, Trojans, ransomware, spyware, rootkits, and Phishing. You should choose an application that comes with security features, such as a virtual private network (VPN) and password manager. A VPN secures your online activities so that they can’t be monitored or intercepted. Some VPNs also offer customer service via live chat or telephone while others offer extensive knowledge bases online that can help you troubleshoot.

The best antivirus is compatible with your operating system and won’t consume too much resources. Certain programs that consume excessive CPU or memory power can slow down or even crash your computer. Additionally, make sure you select a program that changes its virus definitions frequently. This helps protect your device against the most recent threats.

Some of the most popular antivirus programs have been in use for a long time. McAfee for instance, is a battle-hardened veteran of the market and comes bundled with many laptops. Its free Norton Power Eraser tool is a good alternative to online scanners, however it doesn’t come with threat removal tools or real-time protection like that offered by its premium suite, Norton 360.

Another name that is well-known is Kaspersky, whose products are sold at most major retailers. The Russian-owned company has been accused of sharing information with the government and for refusing to condemn Russia’s military intervention in Ukraine. Therefore, Cybernews doesn’t endorse any of its products.