Window Focus Logger

In situations when it is not clear which application steals the window focus, this utility will tell you exactly which application is responsible for stealing the window focus. It also tells you if it’s an offscreen window and if the window has keyboard focus. All window focus events are written in a logfile so you can see the time, order, the application name and the element name in the process. If you have found the responsible application name, you can take actions to prevent applications from stealing window focus.