We also got the best selection of news, recommendations, and dedicated guidelines in our Antivirus separate section. Safe, simple, and light, this is the antivirus to use to secure your Windows Vista PC. Free trial Visit website. It has an advanced disinfection scan. It has a firewall with powerful application control. Automated security patching.
Webcam protection and so many other bonus features. RAM usage is low. All tested manufacturers. Avast Free AntiVirus 5. AVG Internet Security Avira Internet Security Have you tried using the authentic removal tool for that program? In reply to rhabdomantist's post on February 26, In reply to rhabdomantist's post on February 27, In reply to rhabdomantist's post on March 1, In reply to rhabdomantist's post on March 16, Your Windows computer already comes with Windows Defender — which, as you can see from our recent review , is a decent free antivirus.
To keep your PC actually safe, you need the kind of protection that you can only get from dedicated antivirus software. There are some impressive free antivirus applications out there — but remember that none of these free versions offer complete protection. For example, advanced protection against ransomware is often a premium antivirus feature. Ransomware works by locking up your computer or personal files and demanding that you make a payment to release them.
My number 1 free Windows antivirus application, Panda Free Antivirus , is particularly generous with its free offerings. But the premium version of any one of these products will offer more security features than all the free versions combined.
To earn a place in my top 5, a free Windows antivirus software must offer the following:. Here are a few of them:. Everything is laid out on the dashboard in an attractive and intuitive way. The included firewall is also pretty powerful, blocking more intrusions than any other free antivirus I tested, including the Windows firewall. SE no long downloads update files on a Vista machine. Thus my resorting to 3rd-party antivirus products.
Which is basically an antimalware program, somewhat dated, but which continues to accept MS updates. It's a scanner, rather than a real-time system, but much better than nothing. Since the free version of that is also a scanner, the two programs don't come into conflict.
Therefore, we highly recommend that you upgrade to the latest version of Windows. Remember, Microsoft stopped issuing security updates for Windows Vista back in Windows Vista gives you next to no protection.
To get serious about security on Windows Vista, Avast provides intelligent antivirus protection with advanced features like Home Network Security, Software Updater, and more. Another reason why more than million users trust Avast — it's Windows Vista's official consumer security software provider. Avast Antivirus is compatible with Windows 10 , 8.