Be cautious when downloading free antivirus products

If you’re trying to protect your computer with antivirus software, don’t take the cheap route. The security of your private data is worth the investment, as the consequences of a malware infection can be much more financially strenuous than making a one-time purchase. Many free solutions are ineffective and come with potentially unwanted applications (PUAs). PUAs often have little security, making them and your device vulnerable to an attack.