Almost all security software (including Windows Defender) will flag KMSAuto as a "HackTool" or "Trojan." While some claim these are "false positives," many versions found online contain actual malicious code hidden inside the activator.
The tool operates by installing a service that "tricks" Windows into thinking it has been activated through an official corporate network. download kmsauto net 2016 v149 better
Key Management Services (KMS) activation planning - Microsoft Learn download kmsauto net 2016 v149 better