When you create a simple SDI Application, you can see that the Title of the Window is displayed as “Document Name – Application name” like you’re seeing below.

How we can remove this? It’s simple, just remove the FWS_ADDTOTITLE style from the frame window. You’ve to speicify this before the window being created. You can write the code in PreCreateWindow function.
See the snippet below
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
cs.style &= ~ FWS_ADDTOTITLE; // Remove the style
if( !CFrameWndEx::PreCreateWindow(cs) )
return FALSE;
return TRUE;
}
After that you can see the Window title like this!
