How to draw outside a window?...

Win32: How to make drop shadow honor non-rectangular Layered window?...

WS_EX_LAYERED, invisible window, and a fresh install of Windows...

win32 controls (QWinHost) not painted on layered (ie. semi-transparent) widget (WS_EX_LAYERED)...

Drawing semitransparent child window with image on parent window...

C++ GDI+ Drawing Image on layered window not working...

alpha blended control on layered window in C#...

WS_EX_LAYERED window does not receive mouse events...

UpdateLayeredWindow, SIZE_RESTORED and GetClientRect problem...