You can purchase legitimate Windows 10/11 Pro keys from authorized resellers for $15-$30 (instead of $199). These are often volume licensing keys or OEM system builder keys. Some may be gray-market, but they are less risky than activators.
: Many tools, like the Product Key Checker and Office Uninstaller, can function even if no Microsoft products are currently installed on the system. Security and Usage Note Microsoft Toolkit 2.6.2 Final -Windows Office Activator-
Understanding Microsoft Toolkit 2.6.2: Features, Risks, and Safe Alternatives You can purchase legitimate Windows 10/11 Pro keys