To activate an old desktop computer with Windows 7 and Office 2010, I needed the most stable and time-tested tool. The choice fell on the classic KMS Pico This is the version that is familiar to many, without unnecessary modifications. Everything worked perfectly on the first try. The page contains a brief but succinct description of how it works, which adds understanding and confidence when using it. For those who value reliability and simplicity, this option is a win—win.