To download KMSpico for free, visit a trusted site that offers the latest version. Look for links that are frequently updated to ensure you’re getting a secure file. Once downloaded, disable your antivirus temporarily, as some security programs might flag KMSpico as a threat. Extract the downloaded file and run the KMSpico.exe as an administrator. Follow the on-screen instructions to activate your Windows or Office product. After successful activation, re-enable your antivirus. Remember, while KMSpico is free, always be aware of the legal implications of using activation tools.