In a time when all of your personal data is stored on mobile and computer devices, it’s vital to secure them from ransomware, malware and spyware that can steal or destroy data. Unfortunately, the top antivirus software usually comes with hefty costs, so if you’re on a tight budget or need to safeguard multiple devices an affordable option is crucial.
Bitdefender Antivirus Free will not slow down your computer. Its antivirus engine is sophisticated yet it doesn’t hog system resources. It can block ransomware, cryptocurrency theft as well as modern “spearphishing” attacks without difficulty. It also warns you about vulnerable settings for your system like developer mode, and alerts users of applications that are able to access your personal data without permission.
Microsoft’s Windows Defender is another great alternative. It’s available on almost every device running the operating system, and it doesn’t require anything. It is securely share confidential information able to automatically update definitions and block any unknown software and file types. It also offers real-time security for your Windows PC.
Avast Security Free is the most effective antivirus for Android. It’s an easy-to-use program that examines for malware and viruses on your phone, monitors unsafe settings and apps, and identifies suspicious text messages and callers. It also blocks phishing websites and has an GPS tracker if you lose your phone. If someone tries to gain access to your smartphone three times it will take their photo and send it to you with the time, location and date.