Today Focus Taker ID 3 is released. It is available in both an updating version and a portable version that doesn’t check for updates. It is available on the Focus Taker ID page. Focus Taker ID identifies the culprit when a window suddenly loses focus to an unknown process. This can occur when some driver or other piece of software is causing the active window to become inactive. To use it, open it and watch it as the other process on the computer takes focus. Focus Taker identifies which process that is.