I have the problem, I'm in a network, where everyone sends messages through msg. Through it's really annoying, I thought about killing the messageboxes process. Running under csrss.exe thats not possible. When I looked through the taskmanager I noticed, when opening the tree structure of the csrss.exe, there was the messagebox and I could kill it. Has anyone any idea, how to do that in Visual Basic.
Just so the question hast a proper answer, I found a solution using the win32 api (PInvokes) specifically the user32.dll. It provides methods like GetWindow, GetWindowThreadProcessId and CloseWindow, which solved my problem.