Windows Defender is Microsoft's free protection against all virtual threats in the world of malware, spyware , ransomware , Trojans, viruses, and phishing tools . In Windows 10 , Defender is pre-installed and activated by default. This means that from the first time it is turned on, users can rely on the protection features of Defender. Of course, the use of Microsoft's antivirus software is free..
Users who activate Windows Defender can directly benefit from a variety of practical features. The customization options allow you to make individual security settings and customize the protection options for children and adolescents according to your wishes. One of the most useful features of Windows Defender is real-time protection. When enabled, real-time protection scans all files and applications that are downloaded, opened, or launched to verify that they do not contain viruses. As threat scenarios change almost daily in the fast-paced world of the Internet, Windows Defender must be constantly updated. This takes place automatically through Windows updates.
Additional security solutions allow the configuration of watched folders . You can add a special protection marker to the number of folders you want. If data is lost due to a virus or other malware attack, the files in the monitored folders have an additional level of protection. Another of Windows Defender's extensive features is the Safe Startup feature . In this mode, Defender prevents so-called rootkits from automatically downloading harmful files when the system is rebooted..