Every so often (a couple of times a day, anyway) a small window will pop up and overlay a (320x240?) section of my browser, then disappear. This happens far to fast to capture, certainly less than a tenth of a second in duration. I don't know what it is and I'm concerned it's something not good.
Perhaps Windows already has a tool that will tell me what it is/was, but I'm only familiar with Task Manager. I need something that logs everything that is brought to the forefront and provides a method for me to query the properties of the executable.
Any tips?