Thank you for the clarification. I was just curious, not concerned at all. The red-box capture is one of those highlights that make SC outstanding and unique, so I would definitely keep the two hooks. But I will describe by the way some inconvenience with the hook. Using Windows 7, I always run SC with the highest privilege otherwise I guess it can't capture windows associated with elevated processes (correct me if that's not the case). However, this brings a problem when using the two hooks: they do not work when (elevated) SC tries to capture a window associated with a process that's not elevated. Of course a workaround is to click on the gear button to capture, but rather inconvenient. I wonder if there's some fix for this issue?
The other trivial point, I set the capture folder to somewhere, but SC still creates a folder named "Screenshots" in the program directory, I wonder if this can be avoided?
Thank you very much.