Free antivirus softwares for windows 7 download

Without an antivirus, your Windows workstation or laptop is vulnerable to malware such as viruses, ransomware, Trojans, worms, spyware, and rootkits. Windows is the most popular operating system, and hence is the primary target of cybercriminals such as hackers. The numerous features provide avenues for vulnerabilities and hence the PC requires Windows antivirus protection. There are hundreds of Windows antivirus solutions available in the market, but not all are effective enough.

In fact, most are ineffective as they detect malware based on signature-based detection methods. Further, there are malicious Windows Antivirus solutions too. Windows PCs are threatened by zero-day malware that is not detected by traditional signature-based antivirus for Windows solutions. Only Comodo Antivirus for Windows utilizes a default-deny policy to automatically block all unknown files into auto-containment where its behavior is observed till a verdict is reached.

Hence, an antivirus for Windows is necessary. Microsoft discontinued its support for Windows 7 long time back. Of course, it still continues to deliver security patches. But does not offer the all-important online and phone support. So, knowing very well the Windows 7 security issues, what are you going to do if your Windows 7 OS runs into a huge security problem? Who are you going to reach out to, now that Microsoft has discontinued its Windows 7 support service?

Don't panic. We have just the right security solution for you. No need for Microsoft's assistance. No need to upgrade to Windows Just download Comodo Windows 7 Antivirus.

Our security software will take care of your PC s really well. Comodo Antivirus takes an upper hand to outplay the traditional virus protection software. It defies even the most notorious unknown or zero day threats and Advanced Persistent Threats that hails from the virtual gangland with no impact on the PC performance.

If you really want peace of mind about the security of your computer, you can run it daily. If you notice your computer suddenly slowing down, showing error messages, or not operating as effectively as it used to, it could be that a virus is bogging it down. You should run the free antivirus download for Windows 7.

Viruses can ruin the way your computer usually works. They can even remove or replace data, relocate files, and cause your computer to crash. They can interrupt your work or leisurely browsing, which is why viruses should be removed right away. If left unattended, they can destroy your computer for good, which can be quite costly for you. Your free antivirus download for Windows 7 software may let you choose between running an essential scan or a full one.

These two options differ in terms of the thoroughness in which they conduct a scan. If you want a more thorough detection of viruses and malicious files, you should go for the full scan. This will require more time to finish, during which you cannot use your computer. However, performing a full antivirus scan can give you peace of mind after knowing that you have done everything to detect the malicious files and had them removed.

This involves spotting viruses in the most important parts of the computer, such as your operating system files, documents, downloads, and program files. These are the areas where viruses often try to conceal themselves. 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. Malwarebytes Free is a good choice for users looking for a simple antivirus scanner that they can install and forget about.

Apart from the scanner, Malwarebytes Free also comes with a browser extension that protects against a wide range of threats, including malware, ads and trackers, scams, and PUPs.

Malwarebytes Free is a minimalistic antivirus scanner with good virus detection and removal rates. It also comes with a browser extension that blocks malware, phishing sites, ads, and trackers. Download Malwarebytes For Free Now. Sophos Home Free offers pretty good free anti-malware protection. It also includes some helpful web protections and covers up to 3 PCs all within its free antivirus package.

In addition to multi-device protection and remote management, Sophos is also a decent choice for families because it has free parental controls. Sophos offers pretty good antivirus scanning and remote management for up to 3 devices — which is pretty generous for a free antivirus.

Users looking for coverage on up to 10 devices, advanced malware and ransomware protection, and advanced web safety tools should upgrade to Sophos Home Premium. Download Sophos Free Now. There is no such thing as a truly free antivirus. Most antivirus companies limit the free version of their software to only offer basic protection.

Windows Defender is not a bad antivirus — it even ranks a little bit better than some third-party free antiviruses. If you choose an antivirus program from a trustworthy company, then yes.

All of the brands on this list here are perfectly safe to use — the only difference between their free and paid versions is that the paid software includes additional features, like a VPN, a password manager, and parental controls, as well as better customer support options.

Avira is my 1 pick for the best free antivirus in If you need a free antivirus, take a look at our list of the best free antiviruses in or just download Avira Free. If you want the best protection for all of your devices, you need to pay for a premium antivirus program like Norton or Bitdefender. While there are literally billions of malware attacks reported annually, trojans and adware are consistently the most common types of malware found on Windows computers.