How to choose an antivirus for weak computers?

The modern operating systems, which are undemanding to the power of computers, even put on obsolete equipment. Is it any wonder that people are looking for an antivirus for weak computers? Although not only are they of low power, but also laptops and tablets. As an orientation, we will assume that we have a device with 512 MB of RAM and a clock frequency of 1.6 GHz.

Who needs to be circumvented?

A couple of words about Kaspersky Anti-Virus. It is often cited that it is too "heavy" for the operating system of the computer and its RAM. Well, these accusations are not unfounded. But it is little known that there are also software products that are designed for weak computers. And here about them you have to hear positive feedback that everything is working fine. Therefore, you can keep it as a backup option if the proposed basic proposals do not work. And now consider what a simple antivirus for a weak computer to choose.

The main applicants

We will consider only (conditionally) free antiviruses. Although, it should be noted that many of them offer additional functionality, for which you will have to pay extra. So, for this case there is:

1. Comodo Internet Security.
2. Norton Security Deluxe.
3. ESET Smart Security.

There are other well-proven solutions, such as free "Avast" or KIS. Although they are rather light and can run on 512 MB of RAM, they still occupy quite a significant amount of resources (in this case it can be only a few tens of megabytes, but if this is too much, choose from the list). By the way, if we talk about free "Avast", then it should be noted that the freely available version can only be used as an antivirus. But already the purchased extension can provide comprehensive protection (but here again the resource issue becomes urgent).

In case of absence of Internet

Without the global network, the computer's work is now rather poorly represented, and this was taken into account earlier. And what if there is no access to the Internet? But does it have a CD-drive or USB-port? In this case, you need to focus on these ways of transferring computer viruses. In this case, it is best to fight with challenges. Web. This antivirus for weak computers supports fine-tuning, so you can completely disable all the functionality that you do not need. This saves the computing power of the computer.

About Windows 10

In "Microsoft" it was possible to create an easy operating system, which can work even with 512 MB of RAM. Therefore, we can make the assumption that it will become popular on low-power technology. Concerning this, we can say that the easiest free antivirus for a weak computer with Windows 10 is the one that is available by default. Users can choose from two software products:

1. Microsoft Security Essentials.
2. Windows Defender.

It should be noted that none of them pretend to be the most flexible, built with the use of powerful solutions of the product. But any antivirus for weak computers is suitable on the grounds that they almost do not boot the system. The only advice is not to use them together, because in most cases they will simply duplicate.

What if not one of the proposals did not fit?

Probably, this applies only to a very low-power technique (for example, with 64 MB of RAM) or to a physical part of which has been damaged (power fluctuations, a long service life). Therefore, if no antivirus has come up for weak computers, you can advise only to use Firewall. And the existing system solution is better not to be limited, but to use for this purpose Comodo Firewall. In this case, by itself, you need to disable the existing "Firewall". Also, as an alternative, you can try to improve the performance of your computer. This can be done both with the help of optimizer programs, and at the physical level. The first one involves putting the file structure in order. In the second you can buy or remove from other computers RAM and install them one (good, in all models over the past three decades, this option is provided).

Conclusion

Without protection, it is almost impossible to manage now. Anti-virus for weak computers, although it does not provide 100% guarantee, but it still allows you to reduce the likelihood that something will happen to the hardware. You can dispense with such a useful program only if the computer does not have any possible infection routes at all. That is, there should not be disk drives, optical drives, USB ports and network cards. But to meet such a copy is very difficult, and the work on it does not shine with convenience. In addition, the question remains open as to what can be done there and how to transfer data. After all, even relatively new diskettes with modern computers can no longer be processed.