A good antivirus is a must for your computer, whether you are running Windows or Mac OS. Although both operating systems have stepped up in recent years to improve the way they protect your data from viruses and incoming attacks, you can’t be too careful when it comes to your PC. You’ve probably heard about popular options like Kaspersky Antivirus or Nod32. Like most antiviruses, they protect your system from harmful intruders and corrupt data. If it does not protect the system well, it is prone to attacks that can cause many problems.
These antivirus programs are reliable and have a good reputation, but they also consume many of the system resources. This can hinder the performance of the device, consume its RAM and make everything run slower.
Fortunately, there are several reputable antivirus programs that are much lighter. Most of them are completely free and good enough to keep your home or small business network completely secure. This article will list the top five antivirus programs that will protect your computer without slowing it down.
5. AVG Antivirus
AVG is a free antivirus program that provides all the necessary solutions for your personal devices. You can install it on your personal computer, and there is also a smartphone version. If you want to secure a larger group of computers, such as a commercial network, you will need to purchase a premium version.
This program will provide all the essential protection in its free version. Protects from viruses, malware and spyware. It should verify your downloads and warn you if any files are damaged or infected with malware. If you wish to visit an insecure link, AVG will block it and notify you of the risks. You can also perform a thorough scan of your computer at any time.
The best thing about this antivirus is that the updates are regular and automatic. Then, once you activate and install it, you won’t have to worry about the obsolete definition database. It is so light that you will not notice it while working on the computer.
4. Avast Download it now
Avast is a popular cybersecurity company that offers its antivirus software for free. It successfully blocks ransomware, spyware, phishing threats and other malware. You can provide a report on your Wi-Fi and password weakness and see if there are any intruders connected to your network. It can also protect all your passwords and make them harder to decrypt.
This program has an algorithm configured to automatically send any threat to the cloud. It will then analyze it and send a report about this newly discovered threat to the database so that all users know about it.
The Premier version of the program has many interesting features. Among other features, it can pre-test suspicious applications and detect fake shopping websites. Despite all the striking additions in the Premier version, the free version of Avast will protect your system even better than the premium version of some other programs.
3. Avira Download it now
When it comes to system performance, Avira is one of the best. The free version of this software is similar to the previous two on this list. You get essential protection that prevents all threats and suspicious files from infecting your system. It can also protect your passwords and browser and block suspicious links and downloads.
What is different from other programs is the Tune-up option. Avira is not only lightweight and saves resources, but also helps increase system performance thanks to the built-in system acceleration tool. This feature alone makes it one of the best lightweight antivirus programs.
2. Panda Security Download it now
Panda security has a free light version. As with most lightweight antivirus programs today, most of the work is done in the cloud, so it won’t take up much of the system’s memory. It will provide excellent virus protection with frequent automatic updates performed silently in the background.
You can schedule scans at any time. If you have time off when you don’t use your device as much, you can schedule a thorough scan and feel more secure. The built-in ‘Media mode’ feature will disable all notifications and pop-ups. So don’t interrupt it while playing, listening to music, or streaming a full-screen video.
For home security, Panda offers everything you need. It is lightweight, imperceptible and reliable.
1. Bitdefender Download it now
Bitdefender has over 500 million users worldwide and is considered one of the lightest antivirus programs. The free version comes with all the necessary features to completely protect your network and system at home. It will scan your active apps throughout the day and remove anything malicious immediately.
It offers great web browsing security. When browsing, you won’t have to worry about fishing websites because Bitdefender blocks them by default. In addition, the system will detect all fraudulent websites and alert you to any possible fraud.
You can run a scan of your device in the background and not even notice it while doing the usual. It doesn’t fill you with ads or scare you with sudden notifications and pop-ups. It is quiet, light and reliable.
Are there any other lightweight antivirus programs that you think deserve a place on this list? Tell us in the comments below!