Security is basic in all aspects of our life and computing could not be less. We are increasingly “connected”, we spend more time in front of the computer and the threats are greater and more common. That is why it is essential to have a good free antivirus.
And, for this, it is not necessary to spend money if we do not want to. Today we can access an extensive collection of free security software that, even without having all the functions offered by large paid programs, may be sufficient for our daily activities. Let's see the best free antivirus out there now and why experts recommend them.
AVG Antivirus Free 2020
AVG Antivirus Free 2020 is an old acquaintance to everyone. Its main characteristic is that it consumes little resources, making it ideal for computers with little power. Among the options that the free version has, we have the basics: antivirus, spyware, and analysis of links, downloads, and email attachments.
It should be noted that it also offers us a performance analysis, detecting problems in the cache or registry, in addition to informing us of the programs that we can update. This antivirus is compatible with Windows 10, 8, and 7.
Avast Free Antivirus 2020
Avast is one of the most popular free antiviruses among users and it keeps getting better and better with each update. Despite not cost one euro to download, it has a large number of options and tools that we can choose whether or not to install: 'File System Shield', 'Behavior Shield', 'Rescue disc', 'SafeZone Browser', etc.
Avast's design consists of a comfortable interface with a side menu that gives us access to all the tools. It has a 'Game Mode' that cancels notifications from both the antivirus itself and Windows to avoid interruptions. Its only downside is that its large number of options require a lot of resources, so we must take it into account. You can download and install it on a PC with Windows 10, 8.1, 8, or 7.
Windows Defender
Windows Defender offers advanced security measures and is pre-installed within the operating system itself. It gives good results, so much so that many users choose to use this tool by default, instead of downloading a separate one. To make sure it is active, go into Windows settings and then 'Updates and security'. In the side tab, visit the 'Windows Security' section.
On this screen, you will have everything you need to start a scan of your PC in search of malicious files in the ' Antivirus and threat protection ' section. In 'Manage settings', you can activate this powerful integrated antivirus or, on the contrary, deactivate it to use another one that you download.
Thanks to this software included in Windows 10 we will have real-time protection against viruses and all kinds of malware in emails, applications you download and on the web pages, you browse. The scan is done automatically: when it is complete, you will receive an alert with the result. This program is also installed in Windows 7 and 8, but it is in Windows 10 that it has developed its full potential against network threats.
Panda Free Antivirus 2019
The well-known Panda antivirus also has a free version with some features that differentiate it from the rest: it works in the cloud, so it doesn't need updates, and it uses a Collective Intelligence made up of all Panda users.
Operating in the cloud, both installation and operation are very light, using few resources overall.
Protegent Free Antivirus
Protegent free antivirus solution has been developed with two-tier protection that allows it to protect computers against the latest unknown viruses malware, worms, trojans, and other. Also this the world's only antivirus with data recovery software. It is well known for its robust protection against spyware, malware, spam, phishing attacks, and also encompassed advanced features like virus protection, parental control, two-way firewall, spam filtering, USB protection.
These are the five free antiviruses best considered by the experts, all with their pros and cons. The best way to check which one suits the needs of each one of us is, without a doubt, to install and test it. In the end, we ourselves have the last word.
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