That’s top-flight performance, and even though it didn’t get the best scores in all those tests, it regularly does spot 100% of malware in tests and is easily on a par with any third-party antivirus solution around.Ĭore anti-malware components include real-time protection and on-demand scans covering everything from quickly checking a folder to a comprehensive offline scan that checks for hard-to-remove threats such as rootkits by scanning the system without booting into Windows. It got perfect 100% protection scores in AV-Test’s most recent tests, 99.7% in AV Comparatives’ latest real-world test and 98% in SE Labs’ late-2021 tests.

Windows 7 & 8.1 are no longer supportedīuilt into Windows 10 and 11, Microsoft Defender is the most consistently reliable antivirus suite around.

That´s why so many people want to know which free anti-malware software is the best solution.Īnd based on that, comes up the following question. This list can be much more extended, but the main message is the following: there are many dangers that eager to steal your data, to show your tons of ads, destroy all the files and programs you have and obstruct the proper functioning of your computer. Or backdoors that are very similar to worms or Trojans but it gives an intruder access to your computer. Also, there are keyloggers that collect passwords and logins saved on your pc and then send them to cybercriminals.

As has been said, a virus is the most common type of malware that executes itself and infects other programs or files on your computer. By exploiting a network vulnerability, worms deplete system resources such as bandwith and hard drive space.ĭon´t forget about Trojans, the most dangerous malware program that takes over your computer´s system resources and doesn’t let you get it back.

It replicates itself and its primary function is to infect other computers. By the way, there is another program that helps adware, and it is Spyware that tracks your internet activity in order to send you more advertising.Īnother malware that can turn your life in hell on earth named as Worm. In order to do it it can analyze the user´s location and inspect which websited the user frequents. Adware is the most annoying malware that is designed to unceremoniously display ads on your computer.

Best free malware and virus protection