More is not always better and that happens when we install two antivirus on our computer

The answer is no. And it is that due to ignorance, as a general rule, it is common to find queries about performance problems on equipment or even warnings about lack of security in support services or forums. And it is that on the subject of antivirus, more quantity is not synonymous with more security Rather, quite the opposite.

Normally when we get a new computer it comes with a series of installed programs (_bloatware_). Programs of all kinds that the manufacturer includes and some of which we will never use. And among them an antivirus usually comes already installed, either in demo or full version.

Many times the user who decides to install a new antivirus program is due to ignorance without knowing that he already had one loaded or thinking that this way he will be more secure And this is where failures can come. And it is that an antivirus program will never be compatible with another similar one.

Consuming unlimited resources

The reason is that this type of program performs a deep dive into our operating system as if it were a virus since it they scan the system looking for other applications that are monitoring or sending information. Looking for any threat, this type of program accesses system folders, memory areas, the registry... and if we have two or more of this type of _software_ installed, they can detect each other as if it were just another threat.

It is about finding a balance between security offered and resources consumed

This means that both programs will perform a deep scan something that can cause the system to consume more resources when both are trying to cancel each other out.And that in the best of cases that will not cause any harm to the system.

Therefore, if we want to have our computer well protected, we should not opt for the solution of installing two antiviruses since not only will it not improve the security of our computer but also will almost certainly result in decreased system performance

And if you've reached this point and you don't know which antivirus you can install, we'll leave you with a selection of five antiviruses that may be interestingabove all because they do not consume excessive system resources, something essential for a program that has to be always running.

Windows Defender

We start with Windows' own antivirus that under the name of Windows Defender offers us basic protection against network threats with the particularity that it also integrates better than any other in the Microsoft operating system.It has a score of 98.8 points in the PC Mark test.

Avira

One of the most popular on the market is Avira, which has a 99.7 in the PC Mark test. An antivirus that allows us to analyze threats on our computer while we work and also adds a browser extension to facilitate its use.

Panda

Another of the best known is Panda, which has a free tool with which to scan our system. If we don't want to download anything, we can analyze our system through the web and Online Panda Security. An antivirus that offers more advanced paid solutions and has a score of 98.7 in PC Mark test.

AVG Free

AVG is another of the best-known antivirus programs, a program that has a free version that serves as the basis for other paid ones. It is an antivirus that is more than advisable due to the functions it offers and the security it transmits, since it is not for nothing that it achieves 99.8 in the PC Mark test.

Avast

We finish with a classic like Avast is one of the most widely used antivirus solutions. A program that has advanced functions that allow us to manage our passwords to search for _adware_ and _malware_ on our computer An antivirus that achieves a score in the PC Mark Test of one 99, 3.

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