Download Avira Free Security | Avira.• Best Free Internet Security Suites For Windows PC
Norton offers unparalleled malware protection, a wide range of high-end security features, and affordable plans for up to 5 devices.
It also has a ton of extras, including a fast VPN, a secure password manager, and the best parental controls around. Bitdefender also provides excellent anti-phishing protection. During testing, it blocked many fake websites that had evaded detection from the built-in protections on the Chrome and Firefox browsers, as well as the anti-phishing tools of other antiviruses.
One of the downsides of the free version of Bitdefender is its lack of extra features. The profiles you can choose from are:. All of its plans are backed by a day money-back guarantee, so you can try it out risk-free. Download Bitdefender Free Now. Read the full Bitdefender review here. Avira Free Security for Windows has an excellent anti-malware engine and operates fully in the cloud. This makes Avira extremely fast, lightweight, and low on system resources.
The Safe Shopping browser extension for Firefox and Chrome is really good — it blocks suspicious phishing sites, web trackers, and unwanted advertisements.
The extension also automatically recommends links to better deals when shopping online. Avira backs all yearly subscriptions with a day money-back guarantee. Download Avira Free Now. Another thing that makes Panda a good choice for Windows users is the Rescue Kit feature, which allows you to download a bootable version of Panda to a USB drive and then use the USB drive to clean an infected PC and get it up and running again.
With lightweight malware scanning, an automatic gaming mode, a Rescue Kit, and a VPN, Panda is an excellent free internet security product.
Download Panda Free Now. It uses a huge blacklist to identify known phishing sites as well as an AI-powered phishing detection system to detect new threats. Out of all the antiviruses on this list, only Norton and Bitdefender blocked more risky sites than TotalAV. TotalAV is also the most intuitive free Windows antivirus on this list, with easy-to-use and easy-to-understand features and functions inside a minimalistic, well-designed dashboard.
Kaspersky Security Cloud — Free is good at detecting and removing malware, and it also comes with plenty of extras — including:. All Kaspersky purchases include a day money-back guarantee. Download Kaspersky Free Now. Bitdefender Antivirus Free Edition consistently ranks highly on independent antivirus testing sites, offering award-winning protection for your Windows computer.
The free Bitdefender version brings you the core of the premium Bitdefender suite. This means excellent protection against viruses, malware, ransomware, phishing, and other scam sites. Bitdefender Antivirus Free Edition provides real-time antivirus protection and takes instant, autonomous action to protect your system.
The only downside to Bitdefender Antivirus Free Edition is that autonomy. There is little by way of customization in the free Bitdefender version. While that is perfect for those that want to download, install, and receive instant protection, it can cause issues at times with false positives.
That said, those instances are few and far between. Overall, Bitdefender Antivirus Free Edition is an outstanding free internet security suite. Although there were allegations of Kaspersky Lab antivirus products being spyware tools for the Russian government, there is little indication that regular consumers should stop using one of the most effective antivirus tools around. In that, Kaspersky Security Cloud Free is another internet security tool that performs consistently well in antivirus and antimalware tests.
Like the free version of Bitdefender, the free version of Kaspersky brings you the core antivirus experience from the premium product, without all the bells and whistles. Recent updates to Kaspersky Free include an integrated VPN option to protect your online data, plus a secure password storage function.
Plus, the security suite is simple to navigate. And recovering from such attacks also takes longer than it did in the past. Fortunately, there are a plethora of anti-this and anti-that programs in the market. But here again, it could be overwhelming to separate the cyber chaff from the security wheat. Now, the question should instead be if you can afford not to do so. Your Windows PC requires protection, and free antivirus software may be all you need. With the global pandemic requiring that many folks work from home , the need for the best antivirus has never been this important.
However, you must be very careful with free antivirus as they can be a risky affair with some being malware in disguise — looking to steal private information as well as damage your computer. Although Windows comes with built-in Windows Defender software , for some, it may not be good enough that you can fold your hands and entirely trust it for protection. So, here are the top-rated free Internet security software that you can consider for your Windows PC protection;.
Bitdefender says it has more than million users — and there are good reasons for its success. It offers comprehensive protection for Windows against malware, viruses, phishing, ransomware, and several other scam sites. What makes it even more appealing is that it offers real-time protection with instant and autonomous action in protecting your system.
It runs in the background and will only notify you of essentials whenever a suspicious program activity is attempted. However, some will argue its downside because it offers little in terms of customization, at least with the free version. SecureDNS helps to filter malicious website off the track by verifying it with a blacklist of malicious websites and prompts the user while trying to get connected to such suspicious sites. Alert popups like virus database updates or scheduled scans, while the user is gaming are suppressed and minimizes the unwanted interference.
The interface is much cogent that the user can navigate easily from one feature to the other, defying chaos. What makes Internet Security better than my current Antivirus and Firewall combo? Internet Security is a security suite plus.
More than just an antivirus program, it also includes an award-winning firewall, host intrusion prevention, a sandbox for untrusted software, anti-malware and buffer overflow protection to deliver comprehensive protection against today’s diverse range of threats.
It’s simple: prevention-based, Default Deny Protection. It works by only allowing trusted files to run on your system. Files that are not trusted are run inside the new sandbox. The sandbox is a virtual operating environment created within your computer for unknown and untrusted programs.
Internet Security automatically runs untrusted programs in the sandbox where they cannot make changes to processes, programs or data on your ‘real’ system. This protection goes well beyond traditional Antivirus software by ensuring any brand new viruses are completely isolated and cannot cause damage. Applications in the sandbox are run under a carefully selected set of privileges and will write to a virtual file system and registry instead of the real system.
This means untrusted but harmless applications have the freedom to operate as usual while malicious programs are prevented from accessing or infecting your computer.
This provides smoothest and most secure user experience possible. No the sandbox is the first part of a trust decision engine.
After an unknown application has been placed in the sandbox, Internet Security will also automatically queue it for submission to Comodo labs where it will be analyzed by our technicians. If it is found to be harmless then it will be added to the global safe list that will be downloaded by all Internet Security users in the next round of updates.
Once it is added to the safe list, the application will no longer be run in the sandbox by Internet Security. If it is found to be malicious then it will be added to Comodo’s list of malware signatures and will be deleted after the next round of updates. If you have any technical queries on the products, you can right away visit our Support Home Page , where you can choose to click “Submit a Ticket” and select “Internet Security Support” from the menu option and submit.
To know about our products or if you wish to speak to one of our sales representatives, you can reach us at In any case of technical support questions, you can call as at It is very important to have your order number or subscription information available.
You can access our Online Help Guide for detailed technical information on how to use and configure our products.
Internet security software free for windows 10
Kaspersky Security Cloud Free. Avira Free Antivirus.