Are you looking for free antivirus? For some time now, it seems that it has become our daily bread to listen to news related to hacks to companies, vulnerabilities in security protocols that were considered 110% safe, ransomware attacks on both computers and mobile devices ... It is clear that this age of digital information, no device or protocol is secure and no one is safe.
The first digital threats began to circulate in the 90s and quickly became a tool that we often encountered thanks to the expansion of the Internet. In the 90s, antivirus programs began to be popular, antivirus that to this day continue to be a fundamental part of the security of our computers. In the market we can find a wide variety, both paid and free, but in this article we are going to focus on showing you what they are the best free antivirus.
Is it necessary to have an antivirus?
First of all and before running to download any antivirus, we must take into account the use we make with our computer. Particularly many years ago I don't use antivirus and today I have not suffered the harm that they can cause, you just have to be a little careful with the information you share, the web pages you view, the files you download and where you download them from, the files you you receive via email (never open those of unknown origin) ...
With these simple rules, it is not necessary at any time to install an antivirus on your computer, since the first thing that all these types of applications do is slow down operation of the same, because they are in continuous execution trying to detect any threat that may appear.
Why does Windows have so many viruses?
The reason is as simple as the number of devices that use this operating system. The more computers there are with Windows, the more possibilities there are of being able to infect a greater number of computers, hence the Apple ecosystem, macOS, has always been considered the safest, something that is not true at all, since it is also susceptible to being attacked by viruses, malware and other pests. The only thing that happens is that as there are fewer computers with this operating system, it is more difficult to infect a large number of them. Both Windows, macOS and Linux are susceptible to attacks virus, none of them are 100% safe, none.
Best free antivirus
Windows Defender
We have to start the list with the antivirus integrated natively in Windows 10, an antivirus that covers most of the needs of users who do not require complex programs to browse the Internet, view their wall on Facebook, send the odd email. ... Windows Defender offers us protection against viruses, malware and spyware, protects and scans the boot sector of our PC, offers us real-time protection and being integrated into Windows 10 is available for free with updates. The integration in Windows 10 means that we will never notice that it is always there, controlling everything we do to detect any possible threat.
avast Antivirus
In recent years Avast has been gaining a significant market share in the PC sector, thanks to the good performance and the few resources that the application needs to offer us the security we need. The free version of avast, much more complete paid versions are also available, protection against viruses and malware, protects our browser against possible theft of the search engine in addition to continuously analyzing our Wi-Fi connection to look for potential security problems that may affect our router and therefore our entire network. Avast Antivirus is available for both PC and Android.
AVG Antivirus
Since 2016, AVG has become part of Avast, although both antiviruses continue to be and function independently on the market. AVG offers us protection against viruses, malware and spyware both on PC, Mac and Android. In the latest versions detection of any type of malware has been greatly improved, increasingly present on the Internet in addition to having reduced the number of resources necessary to function in the background, one of the evils that this type of application always causes.
Avira Free Antivirus
Although Avira is a company that has made itself known in recent years thanks to its fantastic antivirus, they are not new in this field, since They have been dedicated to computer security since its inception in 1988. Users not only want to be protected at all times every time they browse the Internet, but they also want to do it anonymously as well and this is where Avira stands out from the rest, since it offers us a free VPN service so that no one else knows what we do or stop doing on the internet.
The free version of Avira offers us protection on our PC, Mac or Android device, facing the threats in the form of viruses, adware, Trojans, or spyware. Its operation in the background goes almost unnoticed, so we will not notice at any time that we have a bodyguard protecting our Internet browsing.
Sophos Home Free Antivirus
Sophos, like Comodo, is another relatively newcomer to the antivirus market. Thanks to the free version of Sophos, we can protect our computer against any type of virus, malware, spyware and any other malicious application. In addition, it also protects us from web phishing that try to impersonate other websites to get our user data. Sophos is available for both PC and Mac, also offering us a version for Android that performs practically the same functions as the desktop version.
Panda Antivirus
This Spanish company became an alternative to the big ones a few years ago, but the poor optimization of your PC application, made it a sink for our computer's resources, making it almost impossible to be able to demand the maximum from the PC without previously deactivating it. A few years later it seems that they have taken due note and among the characteristics of this application stands out above touches that it does not slow down the computer.
Unlike the rest of antivirus, Panda does not offer us a free application to protect our PC and Android mobile devices, but rather delves into a monthly subscription system, in which the first month is free for us to test how it works. Of course, Panda Antivirus protects us from any type of threat available on the Internet, something that most of the free versions of the antivirus that I mention in this article do not.
Kaspersky Free
Kaspersky is another of the veterans in the world of antivirus that we could not fail to mention in this article. The free version of this antivirus It offers us protection against viruses, spyware, phishing and malware, in addition to monitoring at all times any file that we download from the Internet or receive by email. Resource consumption is practically negligible compared to other applications. If we want to expand the functions it offers us, Kaspersky offers us the Safe Kids version, an application that will allow our children to navigate safely both from the PC and from their Android devices.
Comodo Free Antivirus
As if there were few options available on the internet when it comes to protecting our computer, from time to time a new competitor appears, in this case Comodo, with an ideal application for all those users who have very basic needs, but not for that. it is no longer quite effective. Comodo integrates a list of firms in which are the official developers (white list) and another where the developers of are generally related to this type of software (black list).
Both lists are updated practically every day to offer the best results and avoid false positives. Thanks to heuristic analysis, you are continually trying to identify any threats that may appear on our computer and eliminate it.
Download Comodo Free Antivirus
Antivirus for iPhone
As you have been able to read in this article, at no time have I mentioned that any of these applications is available for Apple's iOS mobile ecosystem. Apple withdrew any application of this type a little less than a year ago, because they cannot offer the detection services for viruses, malware, spyware and others that they promise because the only way to install an application on the device is to through the App Store, who through their supervisors is in charge of approving the applications that will become available.
Being the App Store the only way to install applications on an iPhone, iPad or iPod touch, it is impossible for some type of software to get in that can infect our device. Although, if it is true that on some occasion it has happened, and part of the fault is Apple for not examining the application completely, it has been due to the use of the Xcode application not downloaded from the official Apple portal to compile the application, but from external servers that had been in charge of adding a line to each compilation that was made with Xcode and that allowed remote access to the terminals.
Very good post… I tell you that you lack an antivirus called 360 Total security, which is a very good antivirus as well as being free!