The news is filled with stories of millions of Internet devices being compromised or hacked. While a large portion of these attacks can be attributed to hackers’ expertise however, there are other variables in play too such as the lack of security tools. Luckily, there are a variety of free antivirus programs to pick from that provide robust protections against the most commonly-spent threats.

If you’re looking for an antivirus to download for free, you should look for a reliable malware detection. The ability of a program to differentiate malicious attackers like viruses, worms, phishing attacks and ransomware from innocent programs is the most crucial test of its efficiency. Choose a scanner that can identify all types of malware, including rootkits and trojans, and that has perfect or near-perfect rate of virus detection.

Also look for a program that doesn’t slow data room software comparison down your system to a great extent. Certain software can significantly impact the performance of your computer during a scan or performing other functions that are demanding. This makes it difficult to play games or stream videos. Choose an antivirus that is light, simple to install and requires minimal resources.

Additional features are also crucial. Certain antivirus software offers cleaning tools that can boost OS performance, speed up startup times and get rid of junk files and others also include the virtual private network (VPN), which allows you to mask your online activities against prying eyes. A majority of paid antivirus programs provide 24/7 live chat or email support, but this isn’t always the case for free software.