The software protects your computer in real-time. The best part is that you don’t need to pay for the premium version as it comes pre-installed with any version of Windows 10. The antivirus software basically guards your Windows PC or laptop against external threats, malware, spyware, and more. Windows Defender Antivirus, now popularly known as Microsoft Defender Antivirus, is the first line of defence provided by the Windows company.
