I need to forward all the mouse messages that are sent to my window to whatever is behind it. I've created my window to always be on top, however I need the operation system to act like it is not even there, with regards to mouse activity. I've tried a few different hook setups that capture the mouse buttons and movement, but when a button is pressed focus is still sent to my window even though the button press has been forwarded. Like I said, I need the program to function like it's not even displaying a window. I would appreciate any help.