Do You Think Having An Antivirus Can Slow Down The PC?

Is your computer slow? Do you know the reason behind the slow processing speed? Do you have antivirus software installed on your computer? Do Antivirus slow down computers? If this is your reason for worries, read along with this blog post as we clear the query for you. There are several reasons why a computer can stop processing at an optimum speed. Antivirus is one of the needed utilities for a computer. In this blog, we will help you understand the real causes of slow computers.

Reasons for a slow computer

1. Low RAM

The most common reason for slow computers is full memory. It is because the user fails to take care of the computer, and it keeps filling up with junk. One needs to manage the data on the computer, or else it affects the speed and performance. We recommend using a good PC cleaning software to clear up the unwanted junk and the duplicates found on the storage space. One such software is Advanced PC Cleanup, which will effortlessly help speed up Windows PC by freeing up RAM.

2. Background process

Programs running in the background are also blamed for the slow computer. If you have numerous processes running in the background at different times, it will cause a bump in the speed of your PC. One should check all the Task Manager’s background processes and quit the ones that are not necessary.

Important note: Do not quit any system process as it can hamper the functions on the computer.

At times of the installation, we give access to these applications to run in the background regularly. Therefore you must check for the unnecessary applications which run in the background. Some of the applications keep looking for a scan now and then. You should change this option from the application’s settings.

Alternatively, you can go to the Start Menu>Settings> Privacy>Background Apps, and here you can disable the apps from running in the background.

Also Read: 70 Ways To Make Old System Run Faster: Speed Up Your PC Like Never Before

3. Overheating system

Often neglected, but it comes as an important point to check. An overheated system is seen as a big problem in slowing the speed of the computer. This is due to an underlying issue and a cry from your computer to keep its hardware in check. You can get a CPU temperature monitor software to keep the temperature in check and avoid the overheating issues.

Also Read: Alternate Ways To Keep Your CPU Cool

4. Infected computer

An infectious element present in your system can get into the system files and make your computer slow. As soon as you find out that your computer has turned slow, but the reasons stated above are not responsible, it is highly likely that your computer is infected with malware. The virus and different malware types tend to sneak into your files and then start hampering the system performance in various ways. It is therefore always advised to get good antivirus software for your computer’s safety. Here we will recommend using the Systweak Antivirus.

Systweak Antivirus is one of the most powerful and up to date antivirus for Windows PC. It comes with Real-time protection from malware, threats, PUPs, virus, and trojans. This will run as a background application to make sure that your computer is working safely. The antivirus comes with an option to choose from different types of scans- Quick Scan, Deep Scan, and Custom Scan.

The scan results will show you the system status and detect malware if present. You can then remove it right from the software in one click. Get the software on your computer and keep it safe from any kind of cyber threats. This is an easy to use antivirus software which will protect your data and computer from malware with its constant scans.


Q1. Do You Think An Antivirus Is Worth Buying?

Yes, as antivirus is going to provide you with the necessary security essentials for your device. You must buy an antivirus for your computer as the free software fails to provide the relevant security measures.

Q2. Does An Antivirus Completely Delete The Infectious Files From The Computer?

If it can detect all the infectious files, you can quickly get them removed from your computer. Therefore, it is important to have an up to date Antivirus as it will have the database for the latest computer virus.


There are multiple reasons behind the slow computer. It could be due to low RAM, background processes, or infections on your computer. These problems need to be addressed as they tend to contribute to a computer running slow. If you still think having an antivirus slows your computer, you need to switch to Systweak antivirus.

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We hope this post clarifies that antivirus does not slow the speed of your computer. We would like to know your views on this post to make it more useful. Your suggestions and comments are welcome in the comment section below. Share the information with your friends and others by sharing the article on social media.

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