Third-party "activators" often trigger antivirus warnings because they perform unauthorized modifications to system activation files.
If you're facing activation issues with a legitimately purchased license, I can help you find official Microsoft support channels. Otherwise, Microsoft Key Management Services (KMS) HEU KMS Activator 27.0.2
It simulates a KMS server to trigger volume license activations. HEU KMS Activator 27.0.2
Note: Using unauthorized activators carries security risks, such as malware or spyware. The only official way to activate software is via the Microsoft 365 Admin Center or valid product keys. HEU KMS Activator 27.0.2
HEU KMS Activator is a tool designed to activate Microsoft products—specifically Windows and Office—using Key Management Services (KMS) emulation.
It is typically used for volume-licensed versions of Windows and Office.