Question

I want to make window active.
Scroll it, click on it. Just to show someone is working on it.

These methods are not working for this task.

Mouse.MouseDownEvent;
Keyboard.KeyDownEvent;

Answer 1

You need to use this function (C++) so you will have to pinvoke it. You can get the current windows (C# Form) handle easily.

http://msdn.microsoft.com/en-us/library/windows/desktop/ms644950(v=vs.85).aspx

Edit: it seems someone did the hard work to pinvoke this method before check this out:

http://boycook.wordpress.com/2008/07/29/c-win32-messaging-with-sendmessage-and-wm_copydata/