I have no idea how these started appearing. Perhaps accidentally enabled them from a keyboard hotkey? But now they are there no matter what and I always have to drag them out of the way. There's no way to close them either. First, it was just the Security window. It was plaguing me for a few months then came the Comment window. Now I have two windows in my view on startup, affecting my productivity. I searched everywhere to disable them. If there is a way, it certainly isn't described anywhere.