title: How to mock the background window to active state using VB script?
body: <p>How to mock the background window to active state using VB script?</p>
  
  <p>There is some keycode command I need to send to some background window(I known the related VB function), but it will only work when the window is active. If the window is really active, I cant do anything in the foreground.</p>
  
  <p>So is it there anyway to mock the window to active state?</p>